MCQOPTIONS
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| 1. |
A leak in the bottom of a tank can empty the full tank in 6 hours. An Inlet pipe fills water at the rate of 4 litres per minute. When the tank is full, the Inlet is opened and due to the leak the tank |
| A. | 5260 litres |
| B. | 5760 litres |
| C. | 5846 litres |
| D. | 6970 litres |
| Answer» B. 5760 litres | |