| Q.76 | A pipe can fill a tank in 10 hours and a leakage can empty it 25 hours. The pipe and the leakage are opened simultaneously to fill the empty tank in t hours. After t/2 hours, the leakage is closed. How much will the tank fill when the leakage is closed? | |
| Ans | 1. ![]() | |
2. ![]() | ||
3. ![]() | ||
4. ![]() |
Correct Ans Provided: 2



