A and B do a work in 40 days B and C in 30 days and C and A - Maths - Direct and Inverse Variations

Question

A and B do a work in 40 days B and C in 30 days and C and A in 24
days How long will they complete the work, working together?

Awdhesh Kumar Bind · Accepted Answer

A and B do a work in 40 days. B and C in 30 days and C and A in 24 days. How long will they complete the work, working together?