

MCQOPTIONS
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1. |
3 boys and 3 girls can complete a task in \(\frac{6}{5}\) hours. How many hours will 1 boy and 1 girl require to complete the task? |
A. | \(\frac{{18}}{5}\) |
B. | \(\frac{{12}}{5}\) |
C. | \(\frac{{21}}{5}\) |
D. | 3 |
Answer» B. \(\frac{{12}}{5}\) | |