Question

sum of ages of man and son his son is 47 years .after 4 years the age of man will be four times the age of his aon.age of son is ​

Answer 1

Answer:

Step-by-step explanation:

Step-by-step explanation:

The sum of the ages of a father and son is 45 years. Five years ago, the product of their ages was four times the fathers age at that time. The present age of father and son

34,11

35,10

36,9

40,5

Answer: Option C

Explanation:

Let sons age = x years. Then fathers age = (45 - x)years.

(x—5)(45—x—5) = 4(45- x - 5) hence (x—5) = 4 so x = 9

Their ages are 36 years and 9 years.

Answer 2

So answer will be son's age = 7 years

And father's age will be 47 - 7 = 40

After 4 years son's age will be 7 + 4 = 11 and father's age will be 40 + 4 = 44

So, 11 × 4 = 44