Question

A mother and daughter working together can completr a work in 4 days but if mother works alone she can complete thebwork in 6 days both of them worked for 1 day how will the daughter take to complete remaining work

Answer 1

they complete work 2days

Answer 2

M+D = 4 days

M - 6 days

M+D = 1 day already worked..

Daughter to work = ? days

if they had worked 1 day, they will complete 1/4 th of the work..

The daughter will complete the work in 2 days..