MCQOPTIONS
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| 1. |
A tap can fill a bucket in 6 hours. After half the bucket is filled, three more similar taps are opened. What is the total time taken to fill the bucket completely? |
| A. | 3 hrs 45 min |
| B. | 3 hrs 15 min |
| C. | 4 hrs 15 min |
| D. | 4 hrs 45 min |
| Answer» B. 3 hrs 15 min | |