engineering recuitment NPCIL Plant Operator Mock Test Quantitative Aptitude Time and Work Pipe and Cistern
A tank has a leak that will empty it in 17 hours. A tap is opened which enters 12 liters of water in one minute and now the tank is emptied in 24 hours. How many liters will be the tank capacity?
1
41500
2
41700
3
42500
4
41966