1.

Q: A can complete a piece of work in 18 days, B in 20 days and C in 30 days. B and C together start the work and are forced to leave after 2 days. The time taken by A alone to complete the remaining work is?

A. 16 days
B. 10 days
C. 12 days
D. 15 days
Answer» E.


Discussion

No Comment Found