Question

the sum of ritu age and ansu age 25.ritu is 12 years old .write an equation to find ansu age.

Answer 1

Hi Friend !!!

Here is ur answer !!!

x + y = 25

x = 12

y = 25-12 = 13

Hope it helps u :-)

Answer 2

let the ritu 's age be =x

and ashu's age be=y

according to questions:-

x+ y=25-----------------(i)

if ritu's age =12

then 12x +y =0 -----------(ii)

from equation one and two

you can calculate the age.