Question

An engine can draw 87500 litre of water per hours. if the engine is kept on for 10 hours a day, how many litre of water will it draw in 7 day ​

Answer 1

Answer:

in 1 hr=87500

so in 10 hr= 87500×10= 875000

so in 7 days per 10 hr=875000×7

=6125000 liters