- A father said to his son, "I was as old as you are at the present at the time of your birth". If the father's age is 38 years now, the son's age five years back was:
- A. 14 years
- B. 19 years
- C. 33 years
- D. 38 years
- Answer & Explanation:Suppose the son's current age is x years. Then, (38 - x) = x⇒ 2x = 38.⇒ x = 19.Son's age 5 years back (19 - 5) = 14 years
- Related Question:
- At present, the sum of ages of 4 people is 76. After 7 years, the ratio will be 7:6:5:8. Find out the present age of C?
- A. 12
- B. 11
- C. 17
- D. 13
- Answer : D ( 13 )
- In a class, there are 20 boys whose average age is decreased by 2 months, when one boy age 18 years is replaced by a new boy. The age of the new boy is
- A. 14 years 8 months
- B. 16 yews 4 months
- C. 15 years
- D. 17 years 10 months
- Answer : A ( 14 years 8 months )
- Jayesh is as much younger to Anil as he is older to Prashant. If the sum of the ages of Anil and Prashant is 48 years. What is the age of Jayesh?
- A. 20 years
- B. 24 years
- C. 30 years
- D. Cannot be determined
- Answer : B ( 24 years )
- Four years ago, the father’s age was three times the age of his son. The total of the ages of the father and the son after four years, will be 64 years. What is the father’s age at present?
- A. 32
- B. 33
- C. 36
- D. 38
- Answer : C ( 36 )
- A father's age is three times the sum of the ages of his two children, but 20 years hence his age will be equal to the sum of their ages. Then the father's age is
- A. 30 years
- B. 40 years
- C. 35 years
- D. 45 years
- Answer : A ( 30 years )
- The ratio of the ages of the father and the son at present is 7:1. After 4 years, the ratio will become 4:1. What is the sum of the present ages of the father and the son?
- A. 29 years
- B. 35 years
- C. 32 years
- D. None of these
- Answer : C ( 32 years )
- In a cricket 11, the average age of 11 players is 28 years. Out of these, the average ages of three groups of three players each are 25 years, 28 years and 30 years, respectively. If in these groups, the captain and the youngest player are not included and the captain is eleven years older than the youngest player, what is the age of the captain?
- A. 33 years
- B. 34 years
- C. 35 years
- D. 36 years
- Answer : C ( 35 years )
- The present ages of three persons in proportions 4 : 7 : 9. Eight years ago, the sum of their ages was 56. Find their present ages (in years).
- A. 8, 20, 28
- B. 16, 28, 36
- C. 20, 35, 45
- D. None of these
- Answer : B ( 16, 28, 36 )
- The average age of an adult class is 40 years. 12 new students with an average age of 32 years join the class, thereby decreasing the average by 4 years. The original strength of the class was
- A. 10
- B. 11
- C. 12
- D. 15
- Answer : C ( 12 )
- The total age of A and B is 12 years more than the total age of B and C. C is how many years younger than A?
- A. C is younger than A
- B. 6
- C. 12
- D. 24
- Answer : C ( 12 )
