AP ICET exam|Arithmetical Ability

 Arithmetical Ability

1. The present age of a mother and son are in the ratio 2:1 and the ratio of present ages of father and son is 3:1. If the sum of their ages is 84. Then find present age of son.

 A. 18

 B. 24

 C. 36

 D. 14

 Answer: D

 

2. The sum of present ages of a father and a son is 64 years. The age of son is 1/3rd of the age of his father. Then find the present age   of   father.

 A. 32

 B. 52

 C. 48

 D. 24

 Answer: C

 

3. Seven years ago, the sum of the ages of A and B was 18. 16    years from now, the ratio of their ages will be 19:13. What is the present

age of B if he is younger than A?

A. 10 years

B. 12 years

C. 8 years

D. 7 years

Answer: A

 

4. P was twice as old as Q before 8 years. After 8 years, the ratio of the    ages of P and Q will be 4:3. What is the age of P now?

A. 8 years

B. 16 years

C. 24 years

D. 32 years

Answer: C

 

5. Two years from now, the ages of Ram and Sam will be in the ratio    5 : 7. Three years ago the ratio of their ages was 5 : 8. Find the sum   of their present ages.

A. 32

B. 45

C. 36

D. 39

Answer: A


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