Problem:
A tank of capacity 60KL is to be filled by a hose whose flow is 150 L/minute. If the tap is turned on at 8 am, show the tank will be full between 2.30 pm and 3 pm on the same day. (hint: 1KL = 1000L)
Additional Information:
This short answer problem basically belongs to Mathematics. It is about calculating the time it takes to fill a huge tank with 60,000 L capacity with a flow rate of 150L/min.