The ratio of a man’s age and his son’s age is 7:3 and the product of their ages is 756. The ratio of their ages after 6 years will be |
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(a) |
5:2 |
(b) |
2:1 |
(c) |
11:7 |
(d) |
13:9 |

The ratio of a man’s age and his son’s age is 7:3 and the product of their ages is 756. The ratio of their ages after 6 years will be |
|||||||

(a) |
5:2 |
(b) |
2:1 |
(c) |
11:7 |
(d) |
13:9 |

1 Answer

127 votes

Let the man’s age be yrs. Then, son’s age = yrs.

The ratio of their ages after 6 yrs. = = 48 : 24 = 2 : 1.

127 votes

127