Question

the sum of the ages of a father and his son is45years and ratio of their ages is 7:2. find their ages​

Answer 1

Answer:

Father:35

Son:10

Explanation:

7x+2x=45

9x=45

x=5

Answer 2

Answer:

father's age = 7x years

son's age = 2x years

sum of their age = 45 years

7x + 2x = 45

9x = 45

x = 5

father' age = 7×5 = 35 years

son' age = 2×5 = 10 years

I hope it will help you.