Question

a and b can do a given piece of work in 8 days b and c can do the same work in 12 days and b and c can complete it in 6 days how many days will it take to finish it​

Answer 1

Answer:

Similary it is 48/12 = 4 work for B & C and 48/6 = 8 work for A & B & C together. So, (A+B+C) - (A+B) = 4 work which is done by A alone. Same for B is 2 work and for C is 2 work. A+C will complete in 8days.