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Quantitative Aptitude Objective Questions { Problems on Ages }

29. The sum of the ages of a father and his son is 45 years. Five years ago, the product of their ages was 34. The ages of the son and the father are respectively :
A.6 and 39
B.7 and 38
C.9 and 36
D.11 and 34

30. Rajan got married 8 years ago. His present age is 6/5 times his age at the time of his marriage. Rajan?s sister was 10 years younger to him at the time of his marriage. The age of Rajan?s sister is :
A.32 years
B.36 years
C.38 years
D.40 years

31. The sum of the ages of 5 children born at the intervals of 3 years each is 50 years. What is the age of the youngest child ?
A.4 years
B.8 years
C.10 years
D.None of these

32. The difference between the ages of two persons is 10 years. Fifteen years ago, the elder one was twice as old as the younger one. The present age of the elder person is :
A.25 years
B.35 years
C.45 years
D.55 years

33. A father said to his son, ?I was as old as you are at present at the time of your birth?. If 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

34. In 10 years, A will be twice as old as B was 10 years ago. If A is now 9 years older than B, the present age of B is :
A.19 years
B.29 years
C.39 years
D.49 years

35. Sneh?s age is 1/6th of her father?s age. Sneh?s father?s age will be twice of Vimal?s age after 10 years. If Vimal?s eighth birthday was celebrated two years before, then what is Sneh?s present age ?
B.24 years
C.30 years
D.None of these

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