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The age of man 10 years ago was thrice the age of his son. 10 years hence, the man’s age will be twice the age of his son. The ratio of their present ages is

(a)

9:2

(b)

7:3

(c)

9:2

(d)

13:4

Question ID - 54454 :-

The age of man 10 years ago was thrice the age of his son. 10 years hence, the man’s age will be twice the age of his son. The ratio of their present ages is

(a)

9:2

(b)

7:3

(c)

9:2

(d)

13:4

1 Answer
5876 Votes
3537
Answer Key : (b) -

Let son’s age 10 yrs. ago be  yrs. Then, man’s age 10 yrs. ago =  yrs.

Son’s present age =  yrs., man’s present age =  yrs.

Ratio of present ages of man and the son =


Next Question :

Tanya’s grandfather was 8 times older to her 16 years ago. He would be 3 times of her age 8 years from now. 8 years ago, what was the ratio of Tanya’s age to that of her grandfather?

(a)

1:2

(b)

1:5

(c)

3:8

(d)

None of these

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