How long does it take to fill a tank with water?

Three pipe P, Q and R can fill a tank in 12 minutes, 18 minutes and 24 minutes respectively. The pipe R is closed 12 minutes before the tank is filled. In what time the tank is full? Three pipe P, Q and R can fill a tank in 12 minutes, 18 minutes and 24 minutes respectively.

How long does it take the tank to empty when plugged?

The outlet pipe empties the tank completely in 6 hours when the inlet pipe is plugged. If there is a leakage also which is capable of draining out the water from the tank at half of the rate of the outlet pipe, then what is the time taken to fill the empty tank when both the pipes are opened?

How do you calculate per minute filling of a tank?

Let V denotes the total capacity of the tank. P filled tank=5/12 so P and Q filled 1–5/12=7/12 tank in x minutes. Per minute filling by P and Q is =1/12+1/16= (4+3)/48=7/48 so in x minutes it filled =7x/48 hence 7x/48=7/12 or x=7*48/ (12*7)=4 minutes.

How do you fill a tank in Q9?

Q9. Three taps P,Q and R can fill a tank in 10,20 and 30hours respectively. If P is open all the time and Q and R are open for one hour each alternately, then the tank will be full in : Now, it is the turn of P and Q and 3/20 part is filled by P and Q in 1 hour.

Three pipes P, Q and R can fill a tank in 12 minutes, 18 minutes and 24 minutes respectively. The pipe R is closed 12 minutes before the tank is filled. In what time the tank is full?

How many pipes can fill a tank in 1 hour?

Three pipes P, Q and R can fill a tank in 12, 15 and 20 minutes respectively. If pipe P is opened all the time and pipe Q and R are opened for one hour alternatively. The tank will be full in 7. Three pipes A, B, and C can fill the tank in 10 hours, 20 hours and 40 hours respectively. In the beginning all of them are opened simultaneously.

How long does it take to fill a bathtub with water?

A bath tub can be filled with the cold water pipe in 10 minutes and by hot water pipe in 15 minutes (independently each). A person leaves the bathroom after turning on both pipes simultaneously and returns at the moment when the bath should be full. Finding, however, that the waste pipe has been opened he now closes it.

How do you find the volume of water in a pipe?

The calculator will also find how much that volume of water weighs. The volume of fluid in a pipe can be found given the inner diameter of the pipe and the length. To estimate pipe volume, use the following formula: Thus, the volume of a pipe is equal to pi times the pipe diameter d squared over 4, times the length of the pipe h .