Question

an engine pumps out 875 liters of water per minute how much water will be pumped out in 25 hours​

Answer 1

Answer:

Step-by-step explanation:

875 liters - 1 minute

60 minutes - 875 × 60 ⇒ 52500 liters

1 hour ⇒ 52500 litress

25 hours - ??

let x be liter pumped out in 25 hours

cross multiply , Unitary method

x = 52500 × 25

x = 1312500

           $\boxed{\mathrm{ \therefore 1312500\: liters\: of\: water\: will\: be\: pumped\: out\: in\: 25\: hours}}$