Question

A can do a piece of work in 6 hours while B alone can do it in 8 hours. If A, B and C working together can finish it in 8 hours, in how many hours can C alone finish the work​

Answer 1

Answer:

24 days

Step-by-step explanation:

lcm of 6,8,8=24

capacity of a=24/6=4

capacity of B= 24/8=3

a+b+c - a+b

8 -7=1

capacity of c=1

C can finish the work=24/1=24