Question

the sum of father and son's age is 60 after 15 years what will be the altogether age of father and son's?​

Answer 1

(x + 15) + (y +15) = 60

x + y + 30 = 60

x + y = 30

Hope it will help you

Answer 2

Question(s):

1) The sum of father and son's age is 60 after 15 years. What will be the altogether age of father and son's?

And

2)The sum of father and son's age is 60. After 15 years what will be the altogether age of father and son's?

Two, questions arises because of improper punctuation in the question, so, there will be two answers, Answer 1) for Question 1), and Answer 2) for Question 2).

Answer:

$\Large{\boxed{\red{\underline{Answer \: 1) = 30 \: years}}}}$

$\Large{\boxed{\red{\underline{Answer \: 2) = 90 \: years}}}}$

Step-by-step explanation:

Answer for Question 1):

Given, Sum of age of father and son is 60 after 15 years.

means, (age of son + after 15 years) + (age of father + after 15 years) = 60.

(age of son + age of father) + 30 = 60

So, before 15 years, the altogether age of father and son, was 60-30, = 30 years.

=> Hence, [Answer 1) for Question 1)], the altogether age of father and son before 15 years is 30 years.

Answer for Question 2):

Given, Sum of age of father and son is 60. Find age after 15 years.

means, age of son + age of father = 60 years.

So, after 15 years, the altogether age of father and son, will be 60+(15+15) = 60+30, = 90 years.

=> Hence, [Answer 2) for Question 2)], the altogether age of father and son after 15 years is 90 years.

^^