MCQOPTIONS
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MCQOPTIONS
| 1. |
A can have a piece of work done in 8 days, B can work three times faster than the A, C can work five times faster than A. How many days will they take to do the work together? |
| A. | 3 days |
| B. | 8/9 days |
| C. | 4 days |
| D. | cant say |
| Answer» D. cant say | |