Question

A and B can do a piece of work in 10 days, B and C can do it in 16 days and A and C can do it in 12 days. How long will each of them take to do the work separately?

Yrr agar kisi ko pta ho to please jaldi bta dena plzz par explain karke​

Answer 1

A+B=10. -(1)

B+C=16. -(2)

A+C=12. -(3)

Eqn(1)-Eqn(2)

A+B=10

B+C=16

solution is given in the figure

A=3,B=7,C=9

Answer 2

Amanpreet Singh

class 9

urs