6 pipes are required to fill a tank in 80 minutes. If we use 5 such types of pipes, how much time it will take to fill the tank?

Respuesta :

Answer:

96 minutes

Step-by-step explanation:

Time taken by 6 pipes to fill a tank = 80 minutes

Time taken by 1 pipe to fill a tank = 80×6 = 480 minutes

Tim taken by 5 pipes to fill a tank = 480/5 = 96 minutes

Answer:

66 min and 7 seconds

Step-by-step explanation: 80 divided by 6 and then multiply the answer by 5