Question

The ratio of the ages of a child, his father and grandfather is 1 : 5 : 9. Three years hence, the child will be 10 years old. What is the present age of the grandfather?

A 72 years Correct Answer Incorrect Answer
B 63 years Correct Answer Incorrect Answer
C 56 years Correct Answer Incorrect Answer
D 78 years Correct Answer Incorrect Answer

Solution

The correct answer is B

Practice Next
×
×