Question:If A, B and C together can finish a piece of work in 4 days; A alone can do it in 12 days and B in 18 days, then C alone Can do it in:
A 21 days
B 16 days
C 14 days
D 9 days
+ AnswerD
+ Explanation
+ Report
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Question:If A, B and C together can finish a piece of work in 4 days; A alone can do it in 12 days and B in 18 days, then C alone Can do it in:
A 21 days
B 16 days
C 14 days
D 9 days
+ AnswerD
+ Explanation
+ Report