Question

a water tap fills water at the rate of 25 litre per minute into a water tank. another at the rate of 15 litre per minute. if both the water taps are opened the water tank is filled in 15 minutes. find the volume of water tank

I need answer with solution..........

Answer 1

Taps when combined=25+15=40litre/min.
Total time taken 15min.
Hence, volume=40×15=600 litre cube

Answer 2

Answer:

The volume of tank is 600 liter³.

Step-by-step explanation:

It is given that a water tap fills water at the rate of 25 litre per minute into a water tank. another at the rate of 15 litre per minute.

The tank filled by both pipes in one minute is

$25+15=40$

It means both pipes can fill 40 litres in 1 minutes.

It is given that both pipes can fill the tank in 15 minutes.

If both pipes can fill 40 litres in 1 minutes, then the tank filled by both pipes in 15 minutes is

$40\times 15=600$

Therefore the volume of tank is 600 liter³.