Question

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. 12 days/12 दिन
• B. 10 days/10 दिन
• C. 15 days/15 दिन
• D. 16 days/16 दिन

Answer 1

Answer: (C)