I can finish a work in 15 days working 8 hrs a day. You can finish it in  days at 9 hrs a day. Find in how many days we can finish the work together, if we work 12 hrs a day ?

1.

2.

3.

4.

5. 

From 2 places 60 km apart, A and B start towards each other at the same time and meet each other after 6 hours. Had A travelled with 2/3 of his speed and B travelled with double of his speed, they would have met after 5 hours. The speed of A is

A bag contains one-rupee, 50 paise and 25 paise coins in the ratio 5 : 6 : 8. If the total amount of money in the bag is Rs. 210. Find the number of coins of each kind.

Mr. Suresh opened a workshop investing Rs. 40000. He invested additional amount of Rs. 12000 at the end of every year. After 2 years his brother Ramesh joined him with an amount of Rs. 85000. Thereafter Ramesh did not invested any additional amount. Find the difference between their shares in profit, if the sum of their profit at the end of 4 years is Rs. 603000.

If age of P and R are added to twice the age of Q, the total becomes 59. It the ages of Q and R are added to thrice the age of P, the total become 68. And if the age of P is added to thrice the age of Q and thrice age of R, the total becomes 108, what is the total of ages of P, Q and R ?

Raman took a loan of Rs. 15000 from Laxman. He was agreed that for the first three years rate of interest charged would be at 8% Simple Interest per annum and at 10% Compound Interest (compounded, annually) from the fourth year onwards. Ram did not pay anything until the end of the fifth year. How much would he repay if he clears the entire amount, only at the end of fifth year ? (inRs.)

The interest earned when Rs P is invested for four years in a scheme offering 9% p.a. simple interest is more than the interest earned when the same sum (Rs P) is invested for two years in another scheme offering 12% p.a. simple interest, by Rs 360. What is the value of P?

Krishna covers a certain distance by train at 25 km/hr. and the equal distance on foot at 4 km/hr. If the time taken by him for the whole journey be 5 hrs and 48 minutes, how much total distance did he cover ?

Ram and Shyam are travelling from point A to B, which are 60 km apart. Travelling at a certain speed ram takes one hour more than Shyam to reach point B. If Ram doubles his speed he will take 30 minutes less than Shyam to reach point B. At what speed was Ram driving from point A to B ?

A and B started a business with the investments in the ratio of 5 : 3 respectively. After 6 months from the start of the business, C joined them and the respective ratio between the investments of B and C was 2 : 3. If the annual profit earned by them was Rs. 12300, what was the difference between B’s share and C’s share in the profit ?

Study the table carefully to answer the following questions.
Number of Units (in millions) Manufactured by Six Companies and Percentage of Units Sold over the Years

M – Number of units manufactured in millions
% – Percentage of units sold

What is the approximate percentage increase in the number of units sold by Hitachi in the year 2000 from the previous year ?

Study the table carefully to answer the following questions.
Number of Units (in millions) Manufactured by Six Companies and Percentage of Units Sold over the Years

M – Number of units manufactured in millions
% – Percentage of units sold

Which company has manufactured the least number of units over all the years together?

Study the table carefully to answer the following questions.
Number of Units (in millions) Manufactured by Six Companies and Percentage of Units Sold over the Years

M – Number of units manufactured in millions
% – Percentage of units sold

What is the number of units sold by Ford in the year 2003?

Study the table carefully to answer the following questions.
Number of Units (in millions) Manufactured by Six Companies and Percentage of Units Sold over the Years

M – Number of units manufactured in millions
% – Percentage of units sold

What is the number of units not sold by Volkswagen in the years 1999, 2002 and 2004 together?

Study the table carefully to answer the following questions.
Number of Units (in millions) Manufactured by Six Companies and Percentage of Units Sold over the Years

M – Number of units manufactured in millions
% – Percentage of units sold

Which company has sold the maximum number of units in the year 2001 ?

In each of these questions an equation is given with a question mark (?) in place of a correct symbol. Based on the values on the right hand side and the left hand side of the question mark, you have to decide which of the following symbols will come in place of the question mark.

 Give answer    If    in   place   of  Question  mark  (?) following  will  come

[(7 x 3) + 12] ? [  + 15]

In each of these questions an equation is given with a question mark (?) in place of a correct symbol. Based on the values on the right hand side and the left hand side of the question mark, you have to decide which of the following symbols will come in place of the question mark.

                      Give answer    If    in   place    of   

                                                Question  mark  (?)

                                                following  will  come

In each of these questions an equation is given with a question mark (?) in place of a correct symbol. Based on the values on the right hand side and the left hand side of the question mark, you have to decide which of the following symbols will come in place of the question mark.

                      Give answer    If    in   place    of   

                                                Question  mark  (?)

                                                following  will  come

In each of these questions an equation is given with a question mark (?) in place of a correct symbol. Based on the values on the right hand side and the left hand side of the question mark, you have to decide which of the following symbols will come in place of the question mark.

                      Give answer    If    in   place    of   

                                                Question  mark  (?)

                                                following  will  come

In each of these questions an equation is given with a question mark (?) in place of a correct symbol. Based on the values on the right hand side and the left hand side of the question mark, you have to decide which of the following symbols will come in place of the question mark.

                      Give answer    If    in   place    of   

                                                Question  mark  (?)

                                                following  will  come

Raju purchased an item for Rs. 8,200 and sold it at the gain of 25%. From that amount he purchased another item and sold it at the loss of 20%. What is his overall gain/loss?

Six men can complete a piece of work in 32 hours. In how many hours will 16 men complete the same piece of work?

The ratio between the present ages of Indira and Lizzy is 3 : 8 respectively. After eight years Indira’s age will be 20 years. What was Lizzy’s age 5 years ago?

The average speed of a train is 4  1/2   times the average speed of a tractor. The tractor covers 384 kms. in 16 hours. How much distance will the train cover in 12 hours?

Rajeev consistently runs 415 meters every day except on Sunday when he runs 500 meters. How many kilometers will he run in two weeks? (in this question week starts from Monday)

Each of the questions below consists of a question and two statements numbered I and II given below it. You have to decide whether the data provided in the statements are sufficient to answer the question. Read both the statements.
Give answer:
Among M, N, O, P and R, P is taller than how many people?
I. O is taller than M but shorter than R, who is not taller than P.
II. N is not the tallest but is taller than O

Study the information given below and answer the given questions.
Nine people A, B, C, D, E, F, G, H and J stay in a building, but not necessarily in the same order. The building has nine floors and only one person stays on one floor. All of them own one car each, and each car is of a different colour, ie blue, grey, white, black, yellow, green, red, orange and pink, but not necessarily in the same order. The ground floor is numbered 1, the floor above it is numbered 2, and so on, and the topmost floor is numbered 9.
H owns a black-coloured car and stayed on an even-numbered floor. A is stays on any even-numbered floor. A stays on any even-numbered floor below the floor on which H stays. The one who owns an orange-coloured car stays on the fourth floor. E stays on the second floor and owns a white-coloured car. The one who owns a pink-coloured car stays on the third floor. A does not own a green coloured car. There are two floors between the floors on which the people owning the red and the black-coloured car. C owns a grey-coloured car. There are three floors between the floors on which C and G stay. D stays on a floor immediately above J’s floor. There is one floor between the floors on which F and G stay. F does not own the pink coloured car. The one who owns the blue car stays on the topmost floor. F does not stay on the ground floor.

Who amongst the following owns the green-coloured car?

Study the information given below and answer the given questions.
Nine people A, B, C, D, E, F, G, H and J stay in a building, but not necessarily in the same order. The building has nine floors and only one person stays on one floor. All of them own one car each, and each car is of a different colour, ie blue, grey, white, black, yellow, green, red, orange and pink, but not necessarily in the same order. The ground floor is numbered 1, the floor above it is numbered 2, and so on, and the topmost floor is numbered 9.
H owns a black-coloured car and stayed on an even-numbered floor. A is stays on any even-numbered floor. A stays on any even-numbered floor below the floor on which H stays. The one who owns an orange-coloured car stays on the fourth floor. E stays on the second floor and owns a white-coloured car. The one who owns a pink-coloured car stays on the third floor. A does not own a green coloured car. There are two floors between the floors on which the people owning the red and the black-coloured car. C owns a grey-coloured car. There are three floors between the floors on which C and G stay. D stays on a floor immediately above J’s floor. There is one floor between the floors on which F and G stay. F does not own the pink coloured car. The one who owns the blue car stays on the topmost floor. F does not stay on the ground floor.

Who amongst the following stays on the topmost floor?

Study the information given below and answer the given questions.
Nine people A, B, C, D, E, F, G, H and J stay in a building, but not necessarily in the same order. The building has nine floors and only one person stays on one floor. All of them own one car each, and each car is of a different colour, ie blue, grey, white, black, yellow, green, red, orange and pink, but not necessarily in the same order. The ground floor is numbered 1, the floor above it is numbered 2, and so on, and the topmost floor is numbered 9.
H owns a black-coloured car and stayed on an even-numbered floor. A is stays on any even-numbered floor. A stays on any even-numbered floor below the floor on which H stays. The one who owns an orange-coloured car stays on the fourth floor. E stays on the second floor and owns a white-coloured car. The one who owns a pink-coloured car stays on the third floor. A does not own a green coloured car. There are two floors between the floors on which the people owning the red and the black-coloured car. C owns a grey-coloured car. There are three floors between the floors on which C and G stay. D stays on a floor immediately above J’s floor. There is one floor between the floors on which F and G stay. F does not own the pink coloured car. The one who owns the blue car stays on the topmost floor. F does not stay on the ground floor.

A owns a car of which of the following colours?

Study the information given below and answer the given questions.
Nine people A, B, C, D, E, F, G, H and J stay in a building, but not necessarily in the same order. The building has nine floors and only one person stays on one floor. All of them own one car each, and each car is of a different colour, ie blue, grey, white, black, yellow, green, red, orange and pink, but not necessarily in the same order. The ground floor is numbered 1, the floor above it is numbered 2, and so on, and the topmost floor is numbered 9.
H owns a black-coloured car and stayed on an even-numbered floor. A is stays on any even-numbered floor. A stays on any even-numbered floor below the floor on which H stays. The one who owns an orange-coloured car stays on the fourth floor. E stays on the second floor and owns a white-coloured car. The one who owns a pink-coloured car stays on the third floor. A does not own a green coloured car. There are two floors between the floors on which the people owning the red and the black-coloured car. C owns a grey-coloured car. There are three floors between the floors on which C and G stay. D stays on a floor immediately above J’s floor. There is one floor between the floors on which F and G stay. F does not own the pink coloured car. The one who owns the blue car stays on the topmost floor. F does not stay on the ground floor.

Who stays on the floor which is exactly between the floor on which H stays and the floor on which A stays?

Study the information given below and answer the given questions.
Nine people A, B, C, D, E, F, G, H and J stay in a building, but not necessarily in the same order. The building has nine floors and only one person stays on one floor. All of them own one car each, and each car is of a different colour, ie blue, grey, white, black, yellow, green, red, orange and pink, but not necessarily in the same order. The ground floor is numbered 1, the floor above it is numbered 2, and so on, and the topmost floor is numbered 9.
H owns a black-coloured car and stayed on an even-numbered floor. A is stays on any even-numbered floor. A stays on any even-numbered floor below the floor on which H stays. The one who owns an orange-coloured car stays on the fourth floor. E stays on the second floor and owns a white-coloured car. The one who owns a pink-coloured car stays on the third floor. A does not own a green coloured car. There are two floors between the floors on which the people owning the red and the black-coloured car. C owns a grey-coloured car. There are three floors between the floors on which C and G stay. D stays on a floor immediately above J’s floor. There is one floor between the floors on which F and G stay. F does not own the pink coloured car. The one who owns the blue car stays on the topmost floor. F does not stay on the ground floor.

How many floors are there between the floor on which J stays and the floor on which C stays?

Study the following information carefully and answer the questions given below: 
Seven persons L, K, M, N, O, P and Q are going for a holiday to seven different countries and they like different fruits. One person is going to only one country and likes one fruit. The countries are America, Switzerland, France, Germany, Brazil, Australia and Finland. The different fruits which are liked by different persons are Apple, Mango, Papaya, Banana, Grapes, Guava and Orange but not necessarily in the same order. All persons are wearing different brands of clothes while travelling. The different brands are Levis, Sparky, Spykar, Mufti, Killer, Van Heusen and Flying Machine but not necessarily in the same order.
O is going to Switzerland and likes Grapes.
L is wearing clothes of killer brand and he likes Guava. M is going to Finland and does not like Apple. P is going to Australia.
The person who likes Orange is wearing clothes of Sparky brand.
The one who likes Papaya is going to Germany. N is wearing clothes of Flying machine brand and does not go to France.
The person who is wearing clothes of Spykar brand and Van Heusen are not going to Finland.
Either P or K likes Orange.
The person who is wearing clothes of Levis brand is going to America, and Q is wearing clothes of Spykar brand.
Neither N nor Q likes Apple or Mango.
Q does not go to Brazil and N does not like Papaya.

Which of the following persons is wearing clothes of Van Heusen brand?

Study the following information carefully and answer the questions given below: 
Seven persons L, K, M, N, O, P and Q are going for a holiday to seven different countries and they like different fruits. One person is going to only one country and likes one fruit. The countries are America, Switzerland, France, Germany, Brazil, Australia and Finland. The different fruits which are liked by different persons are Apple, Mango, Papaya, Banana, Grapes, Guava and Orange but not necessarily in the same order. All persons are wearing different brands of clothes while travelling. The different brands are Levis, Sparky, Spykar, Mufti, Killer, Van Heusen and Flying Machine but not necessarily in the same order.
O is going to Switzerland and likes Grapes.
L is wearing clothes of killer brand and he likes Guava. M is going to Finland and does not like Apple. P is going to Australia.
The person who likes Orange is wearing clothes of Sparky brand.
The one who likes Papaya is going to Germany. N is wearing clothes of Flying machine brand and does not go to France.
The person who is wearing clothes of Spykar brand and Van Heusen are not going to Finland.
Either P or K likes Orange.
The person who is wearing clothes of Levis brand is going to America, and Q is wearing clothes of Spykar brand.
Neither N nor Q likes Apple or Mango.
Q does not go to Brazil and N does not like Papaya.

Q is going to which country for holiday?

Study the following information carefully and answer the questions given below: 
Seven persons L, K, M, N, O, P and Q are going for a holiday to seven different countries and they like different fruits. One person is going to only one country and likes one fruit. The countries are America, Switzerland, France, Germany, Brazil, Australia and Finland. The different fruits which are liked by different persons are Apple, Mango, Papaya, Banana, Grapes, Guava and Orange but not necessarily in the same order. All persons are wearing different brands of clothes while travelling. The different brands are Levis, Sparky, Spykar, Mufti, Killer, Van Heusen and Flying Machine but not necessarily in the same order.
O is going to Switzerland and likes Grapes.
L is wearing clothes of killer brand and he likes Guava. M is going to Finland and does not like Apple. P is going to Australia.
The person who likes Orange is wearing clothes of Sparky brand.
The one who likes Papaya is going to Germany. N is wearing clothes of Flying machine brand and does not go to France.
The person who is wearing clothes of Spykar brand and Van Heusen are not going to Finland.
Either P or K likes Orange.
The person who is wearing clothes of Levis brand is going to America, and Q is wearing clothes of Spykar brand.
Neither N nor Q likes Apple or Mango.
Q does not go to Brazil and N does not like Papaya.

Which of the following combination is incorrect?

Study the following information carefully and answer the questions given below: 
Seven persons L, K, M, N, O, P and Q are going for a holiday to seven different countries and they like different fruits. One person is going to only one country and likes one fruit. The countries are America, Switzerland, France, Germany, Brazil, Australia and Finland. The different fruits which are liked by different persons are Apple, Mango, Papaya, Banana, Grapes, Guava and Orange but not necessarily in the same order. All persons are wearing different brands of clothes while travelling. The different brands are Levis, Sparky, Spykar, Mufti, Killer, Van Heusen and Flying Machine but not necessarily in the same order.
O is going to Switzerland and likes Grapes.
L is wearing clothes of killer brand and he likes Guava. M is going to Finland and does not like Apple. P is going to Australia.
The person who likes Orange is wearing clothes of Sparky brand.
The one who likes Papaya is going to Germany. N is wearing clothes of Flying machine brand and does not go to France.
The person who is wearing clothes of Spykar brand and Van Heusen are not going to Finland.
Either P or K likes Orange.
The person who is wearing clothes of Levis brand is going to America, and Q is wearing clothes of Spykar brand.
Neither N nor Q likes Apple or Mango.
Q does not go to Brazil and N does not like Papaya.

Which of the following fruits is liked by M?

Study the following information carefully and answer the questions given below: 
Seven persons L, K, M, N, O, P and Q are going for a holiday to seven different countries and they like different fruits. One person is going to only one country and likes one fruit. The countries are America, Switzerland, France, Germany, Brazil, Australia and Finland. The different fruits which are liked by different persons are Apple, Mango, Papaya, Banana, Grapes, Guava and Orange but not necessarily in the same order. All persons are wearing different brands of clothes while travelling. The different brands are Levis, Sparky, Spykar, Mufti, Killer, Van Heusen and Flying Machine but not necessarily in the same order.
O is going to Switzerland and likes Grapes.
L is wearing clothes of killer brand and he likes Guava. M is going to Finland and does not like Apple. P is going to Australia.
The person who likes Orange is wearing clothes of Sparky brand.
The one who likes Papaya is going to Germany. N is wearing clothes of Flying machine brand and does not go to France.
The person who is wearing clothes of Spykar brand and Van Heusen are not going to Finland.
Either P or K likes Orange.
The person who is wearing clothes of Levis brand is going to America, and Q is wearing clothes of Spykar brand.
Neither N nor Q likes Apple or Mango.
Q does not go to Brazil and N does not like Papaya.

The person who is going to France likes which of the following fruits?

Study the following information carefully and answer the questions given below:
Eight family members A, B, C, D, E, F, G and H are sitting in a restaurant around a circular table and there are equal distances between each other, but not necessarily in the same order. Some of the people are facing the centre while some faces outside as they are watching television. They have relation with each other.
G’s grandfather sits third to the right of C. Immediate neighbours of C face the same direction. G faces the same direction as C’s grandfather. Immediate neighbours of E face opposite direction. A is brother-in-law of B. Immediate neighbours of C’s father face opposite direction. C’s uncle sits second to the left of G, who is one of the sons of F. H is not immediate neighbour of D’s grandsons. B, who is the wife of D, sits second to the left of G’s mother. G’s mother faces the centre. C’s father sits third to the right of C’s grandmother. G’s grandfather has only one brother. B’s daughter-in-law E has two sons and one brother-in-law. H is the son of D. B is the wife of G ’s grandfather. C’s mother sits second to the left of C.

Which of the following is true regarding A as per the given seating arrangement?

Study the following information carefully and answer the questions given below:
Eight family members A, B, C, D, E, F, G and H are sitting in a restaurant around a circular table and there are equal distances between each other, but not necessarily in the same order. Some of the people are facing the centre while some faces outside as they are watching television. They have relation with each other.
G’s grandfather sits third to the right of C. Immediate neighbours of C face the same direction. G faces the same direction as C’s grandfather. Immediate neighbours of E face opposite direction. A is brother-in-law of B. Immediate neighbours of C’s father face opposite direction. C’s uncle sits second to the left of G, who is one of the sons of F. H is not immediate neighbour of D’s grandsons. B, who is the wife of D, sits second to the left of G’s mother. G’s mother faces the centre. C’s father sits third to the right of C’s grandmother. G’s grandfather has only one brother. B’s daughter-in-law E has two sons and one brother-in-law. H is the son of D. B is the wife of G ’s grandfather. C’s mother sits second to the left of C.

How is H related to G’s mother?

Study the following information carefully and answer the questions given below:
Eight family members A, B, C, D, E, F, G and H are sitting in a restaurant around a circular table and there are equal distances between each other, but not necessarily in the same order. Some of the people are facing the centre while some faces outside as they are watching television. They have relation with each other.
G’s grandfather sits third to the right of C. Immediate neighbours of C face the same direction. G faces the same direction as C’s grandfather. Immediate neighbours of E face opposite direction. A is brother-in-law of B. Immediate neighbours of C’s father face opposite direction. C’s uncle sits second to the left of G, who is one of the sons of F. H is not immediate neighbour of D’s grandsons. B, who is the wife of D, sits second to the left of G’s mother. G’s mother faces the centre. C’s father sits third to the right of C’s grandmother. G’s grandfather has only one brother. B’s daughter-in-law E has two sons and one brother-in-law. H is the son of D. B is the wife of G ’s grandfather. C’s mother sits second to the left of C.

If all persons are seated in an alphabetical order in clock-wise direction starting from A, then who sits fifth to right of A?

Study the following information carefully and answer the questions given below:
Eight family members A, B, C, D, E, F, G and H are sitting in a restaurant around a circular table and there are equal distances between each other, but not necessarily in the same order. Some of the people are facing the centre while some faces outside as they are watching television. They have relation with each other.
G’s grandfather sits third to the right of C. Immediate neighbours of C face the same direction. G faces the same direction as C’s grandfather. Immediate neighbours of E face opposite direction. A is brother-in-law of B. Immediate neighbours of C’s father face opposite direction. C’s uncle sits second to the left of G, who is one of the sons of F. H is not immediate neighbour of D’s grandsons. B, who is the wife of D, sits second to the left of G’s mother. G’s mother faces the centre. C’s father sits third to the right of C’s grandmother. G’s grandfather has only one brother. B’s daughter-in-law E has two sons and one brother-in-law. H is the son of D. B is the wife of G ’s grandfather. C’s mother sits second to the left of C.

How is B related to F’s uncle?

Study the following information carefully and answer the questions given below:
Eight family members A, B, C, D, E, F, G and H are sitting in a restaurant around a circular table and there are equal distances between each other, but not necessarily in the same order. Some of the people are facing the centre while some faces outside as they are watching television. They have relation with each other.
G’s grandfather sits third to the right of C. Immediate neighbours of C face the same direction. G faces the same direction as C’s grandfather. Immediate neighbours of E face opposite direction. A is brother-in-law of B. Immediate neighbours of C’s father face opposite direction. C’s uncle sits second to the left of G, who is one of the sons of F. H is not immediate neighbour of D’s grandsons. B, who is the wife of D, sits second to the left of G’s mother. G’s mother faces the centre. C’s father sits third to the right of C’s grandmother. G’s grandfather has only one brother. B’s daughter-in-law E has two sons and one brother-in-law. H is the son of D. B is the wife of G ’s grandfather. C’s mother sits second to the left of C.

Four of the following five are alike in a certain way and hence they form a group. Which one of the following does not belong to that group?

If each of the alphabets in the word FAINTED is arranged in alphabetical order from left to right and then each vowel is changed to the next letter in the English alphabetical series and each consonant is changed to the previous letter in the English alphabetical series, which of the following will be exactly in the middle of the new arrangement thus formed?

In a certain code ‘FAITH’ is coded as ‘HCKVJ’ and ‘NIGHT’ is coded as ‘PKIJV’. In the same code ‘___‘ will be coded as ‘MTQOR’.

Town D is 12 km. towards the North of town A. Town C is 15km, towards the West of town D. Town B is 15 km. towards the West of town A. How far and in which direction is town B from town C?

In a certain code language ‘it is dark outside’ is written as ‘ha no ti ju’, ‘is it still raining’ is written as ‘pa ha da no’ and ‘go and play outside’ is written as ‘su ju ye la’. How is ‘dark’ written in that code language?

Sneha correctly remembers that last time when she travelled in the bus, she paid less than Rs. 10 but more than Rs. 4 for the ticket. Meenal  correctly remembers that she paid more than Rs. 6 but less than Rs. 14 for the same distance. The conductor of the bus correctly mentions that the fare for that distance is not an odd number. Which of the following is definitely the fare for that particular distance?

In an exam, A, B, C and D each scored different marks. B scored more than C and D. No one scored less than A. Who amongst them scored the maximum marks?

Following questions are based on the five three digit numbers given below:

473       169      825      692          538

If two is subtracted from the middle digit of each of the numbers, how, many numbers thus formed will be divisible by three?

Following questions are based on the five three digit numbers given below:

473       169      825      692          538

If all the digits in each of the numbers is arranged in descending order within the number, which of the following will form the lowest number in the new arrangement of numbers?

Following questions are based on the five three digit numbers given below:

473       169      825      692          538

If all the numbers are arranged in ascending order from left to right, which of the following will be the product of the second and the third digits of the number which is second from the left end of the new arrangement?

Following questions are based on the five three digit numbers given below:

473       169      825      692          538

If the positions of the first and the third digits of each of the numbers are interchanged in how many numbers thus formed will the third digit be a perfect square ? (‘1’ is also a perfect square).