A and B can complete a task in eight days, whereas B and C can do the identical task in twelve days. It can be completed in 6 days if A, B, and C work together. It will be completed in the following time if A and C work together:
A. 4 days
B. 6 days
C. 8 days
D. 12 days
Answer:C
A and B can complete a task in eight days, whereas B and C can do the identical task in twelve days. It can be completed in 6 days if A, B, and C work together. It will be completed in the following time if A and C work together:
A. 4 days B. 6 days C. 8 days D. 12 days