1. A’s age is one-sixths of B’s age. B’s age will be twice of C’s age after 10 years. If C’s eighth birthday was celebrated two years ago, then the present age of A must be : (1)
- (1) 5 years
- (2) 10 years
- (3) 15 years
- (4) 20 years
- (5) None of these
2. The ratio of ages of A and B is 8 : 9 and the age of B is two-thirds of C’s age and age of C is nine-thirteenths times the age of D. If the age of B is 18 years, then the age of C is : (3)
- (1) 36 years
- (2) 39 years
- (3) 27 years
- (4) 54 years
- (5) None of these
3. If Dennis is one-third the age of his father Keith now, and was one-fourth the age of his father 5 years ago, then how old will his father Keith be 5 years from now ? (4)
- (1) 2 years
- (2) 45 years
- (3) 40 years
- (4) 50 years
- (5) None of these
4. The sum of ages of a father and son is 45 years. Five years ago, the product of their ages was four times the father’s age at that time. The present age of the father is : (2)
- (1) 39 years
- (2) 36 years
- (3) 25 years
- (4) Can’t be determined
- (5) None of these
5. If the ages of P and R are added to twice the age of Q, the total becomes 59. If the ages of Q and R are added to thrice the ageof P, the total becomes 68 and if the age of P is added to thrice the age of Q and thrice and age of R, the total becomes 108. What is the age of P ? (4)
- (1) 17 years
- (2) 19 years
- (3) 15 years
- (4) 12 years
- (5) None of these