1. How much time will it take for an amount of Rs. 900 to yield Rs. 81 as interest at 4.5% per annum of simple interest? 1. 2 years 2. 3 years 3. 1 year 4. 4 years [expand title=”Answer & Explanation”] Explanation :- Answer:- 1 P = Rs.900 R = 4.5% SI = Rs.81 […]
1. A trader gives 12% additional discount on the discounted price, after giving an initial discount of 20% on the labeled price of an item. The final sale price of the item is Rs.704. Find out the labeled price? 1. 1000 2. 2000 3. 1200 4. 920 [expand title=”Answer & Explanation”] Answer:- 1 Explanation :-
[expand title=”Video Explanation”] [/expand] Q1. A fruit seller sells mangoes at the rate of Rs.9 per kg and thereby loses 20%. At what price per kg, he should have sold them to make a profit of 5% 1. Rs 8.81 2. Rs 9.81 3. Rs 10.81 4. Rs 11.81 5. None of these [expand title=”Answer
[expand title=”Video Explanation”] [/expand] A horse and a cow were sold for Rs. 12000 each. The horse was sold at a loss of 20% and the cow at a gain of 20% The entire transaction resulted in? 1.no loss or gain 2.gain of Rs. 1000 3.loss of Rs. 1000 4.gain of Rs. 2000 5.None of
[expand title=”Video Explanation”] [/expand] Q1. Reshu bought 4 dozen oranges at Rs 12 per dozen and 2 dozen oranges at Rs 16 per dozen. She soldthem all to earn 20% profit. At what price per dozen did he sell the oranges ?. 1.14.4 2.16.8 3.16 4.19.2 5.None of these [expand title=”Answer & Explanation”] Answer:- 3
[expand title=”Video Explanation”] [/expand] Q1. How many kilograms of sugar costing Rs. 9 per kg must be mixed with 27 kg of sugar costing Rs. 7 per kg so that there may be a gain of 10% by selling the mixture at Rs. 9.24 per kg? 1. 36 kg 2. 42 kg 3. 54 kg 4. 63
[expand title=”Video Explanation”] [/expand] Q1. A material is purchased for Rs. 600. If one-fourth of the material is sold at a loss of 20% and the remaining at a gain of 10%, Find out the overall gain or loss percentage? 1. 3.5% 2. 2.5% 3. 3% 4. 2% [expand title=”Answer & Explanation”] Answer:- 2 Explanation:-
1. A shopkeeper sells his goods at cost price but uses a weight of 800 gm instead of kilogram weight. What is his profit percentage? 1. 18% 2. 40% 3. 25% 4. 20% [expand title=”Answer & Explanation”] Answer:- 3 Explanation :- Profit% = [error/(true value – error)]×100 Error = True value – false value. Profit
1. If a material is sold for Rs.34.80, there is a loss of 25%. Find out the cost price of the material? 1. Rs.46.40 2. Rs.44 3. Rs.42 4. Rs.47.20 [expand title=”Answer & Explanation”] Answer:- 1 Explanation :- SP=(100-25)=75% of CP 34.50=(75/100)*CP CP=(34.50*100)/75 CP=46.40 [/expand] 2. A fruit seller sells apples at the rate
1. If selling price is doubled, the profit triples. What is the profit percent? 1. 100 2. 10513 3. 6623 4. 120 [expand title=”Answer & Explanation”] Answer:- 1 Explanation :- Profit = (SP – CP) Now, the S.P. is doubled. So the new S.P. = 2SP The new profit = 2SP-CP when S.P. is doubled, profit
1. A man buys a cycle for Rs. 1400 and sells it at a loss of 15%. What is the selling price of the cycle? 1. Rs. 1090 2. Rs. 1160 3. Rs. 1190 4. Rs. 1202 [expand title=”Answer & Explanation”] Answer:- 3 Explanation :- SP=(100-15)% of 1400 SP=(85/100)*1400 SP=Rs.1190 [/expand] 2. Sam purchased 20 dozens
1. Alfred buys an old scooter for Rs. 4700 and spends Rs. 800 on its repairs. If he sells the scooter for Rs. 5800, his gain percent is: 1. 32/7% 2. 60/11% 3. 10% 4. 12% [expand title=”Answer & Explanation”] Answer:- 2 Explanation :- C.P. = Rs. (4700 + 800) = Rs. 5500. S.P. =
1. In an examination it is required to get 36% of the aggregate marks to pass. A student gets 198 marks and is declared failed by 36 marks. What is the maximum aggregate marks a student can get? (1) 550 (2) 650 (3) 480 (4) Cannot be determined (5) None of these [expand title=”Answer &
1. On my sister’s 15th birthday, she was 159 cm in height, having grown 6% since the year before. How tall was she the previous year? 1. 150 cm 2. 140 cm 3. 142 cm 4. 154 c [expand title=”Answer & Explanation”] Answer:- 1 Explanation :- let the age of my sister in previous year
1. How many litres of pure acid are there in 8 litres of a 20% solution? 1. 2 litres 2. 1.4 litres 3. 1 litres 4. 1.6 litres [expand title=”Answer & Explanation”] Answer:- 4 Explanation :- pure acid = 20% of 8 lts => ((20/100)*8) lts => 1.6 litres. [/expand] 2. The price of