Question

An engine pumps out 850 liters of water in 1 minute. How many hours
will it take to pump out 1377000 liters of water?

Answer 1

Answer:

Answer: It takes 27 hours to pump out 1377000 litres of water

hope this is help you☺ friend

Answer 2

Answer:

1377000 liters of water out in 27 hours.

Step-by-step explanation:

Given : An engine pumps out of 850 liters of water in one minute.

To find : How many hours will it take to pump out 1377000 liters of water ?

Solution :

850 liters of water out in one minute.

1 liter of water out in \frac{1}{850}

850

1 minutes.

Then, 1377000 liters of water out in 1377000\times \frac{1}{850}1377000×

850

1

minutes.

1377000 liters of water out in 1620 minutes.

We know that,

1 hour = 60 minutes

1 minute = \frac{1}{60}

60

1 hours.

1620 minute = 1620\times \frac{1}{60}1620×

60

1 hours.

1620 minute =27 hours.

Therefore, 1377000 liters of water out in 27 hours.