

MCQOPTIONS
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1. |
A can make a cupboard in 10 days and B can do it in 50 days. Along with C, they did the job in 6.25 days only. Then in how many days C alone can do the job? |
A. | 20 |
B. | 25 |
C. | 16 |
D. | 15 |
Answer» C. 16 | |