1. At present, the ratio between the ages of Shekhar and Shobha is 4 : 3. After 6 years, Shekhar’s age will be 26 years. Find out the age of Shobha at present?
1. 15 years
2. 14 years
3. 13 years
4. 12 years
Answer & Explanation Answer:- 1 Explanation :- Let the present age of Shekhar = 4x 2. My brother is 3 years elder to me. My father was 28 years of age when my sister was born while my mother was 26 years of age when I was born. If my sister was 4 years of age when my brother was born, then what was the age my father when my brother was born? Answer & Explanation Answer:- 4 Explanation :- When my sister was born, Father’s age = 28 years 3. The present ages of A,B and C are in proportions 4 : 7 : 9. Eight years ago, the sum of their ages was 56. What are their present ages (in years)? Answer & Explanation Answer:- 4 Explanation :- Lets suppose the present ages of A, B, C are 4x, 7x, 9x respectively 4. A person’s present age is two-fifth of the age of his mother. After 8 years, he will be one-half of the age of his mother. What is the present age of the mother? Answer & Explanation Answer:- 3 Explanation :- Let the mother’s present age be x years. 5. A is as much younger than B and he is older than C. If the sum of the ages of B and C is 50 years, what is definitely the difference between B and A’s age? Answer & Explanation Answer:- 1 Explanation :- B’s age – A’s Age = A’s Age – C’s Age
& the present age of Shobha = 3x
After 6 years , 4x + 6 = 26 =>v x = 5
The present age of Shobha = 3x = 3 * 5 = 15 years
1. 35 years
2. 34 years
3. 33 years
4. 32 years
When my brother was born.My sister’s age = 4 years
Therefore, when my brother was bornfather’s age 28 + 4 = 32 years
1. Insufficient data
2. 16, 30, 40
3. 16, 28 40
4. 16, 28, 36
=> (4x – 8) + (7x – 8) + (9x – 8) = 56
=> 20x = 80
=> x = 4
So their present ages are: A = 4 * 4 = 16 , B = 7 * 4 = 28 , C = 9 * 4 = 36
1. 60
2. 50
4. 40
5. 30
Therefore, the person’s present age = (2/5 x) years.
After 8 years
[(2/5)x + 8)] = (1/2) (x + 8)
=> 4x + 80 = 5x + 40
=> x = 40
1. Data inadequate
2. 3 years
3. 2 years
4. 5 years
B’s age + C’s Age = 2(A’s Age)
50 = 2(A’s Age)
A’s Age = 25
But we don’t know the age of B.
So The data is inadequate