Question

there is a cylindrical tank with the volume of 2205 ml. a pipe is connected to the tank and fill water in it at the speed of 220 ml per minute and the tap is connected to the tank which is open at all time and the speed of flow of water from the tank is 24 ml per minute. how much time will it take to fully fill up the tank?

Answer 1

Thank you for asking this question. Here is your answer:

The volume of cylindrical tank = 2205 ml

We will assume the time taken to fill up the tank be T

And the volume of water from the tank would be 24T

And the volume of water would be 220T ml after T minutes

Now we will solve the question:

220T - 24T = 2205  

196T = 2205  

T = 11.25 minutes

= 11.25 × 60

= 675 sec

If there is any confusion please leave a comment below.