Question

Komal has rs 20 more than Seeta and Mala has rs 40 less than Komal. If thr total sum, they have ,is rs 150 , how much does each one have?

Answer 1

let the amount seeta has be x
komal has x+20
mala has x+20-40
atq
x+20+x+x+20-40=150
3x=150
x=50
x+20=70
x+20-40=30