

MCQOPTIONS
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1. |
Two workers A and B are engaged to do a piece of work. A working alone would take 8 hours more to complete the work than when work together. If B worked alone, would take
when work together. The time required to finish the work together is |
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A. | 5 hours | ||||
B. | 4 hours | ||||
C. | 8 hours | ||||
D. | 6 hours | ||||
Answer» E. | |||||