Question

the total age of suvra and his mother is 50 years . what was the sum of their ages before 15 years​

Answer 1

l think 65 age

please try to find out on another app also or asked teacher

Answer 2

Answer:

20

Step-by-step explanation:

let mother's age be x

and suvra's age be y

acc to ques, x+y=50 (1)

15 yrs ago

mother's age =x-15

suvra's age = y -15

sum of their ages 15 yrs ago = x-15 + y-15

= x+y-30

=50-30 from (1)

=20