Question

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

Answer 1

• in 1 min is 850 l
• then 1377000 l
• 1377000/850=1620 min
• 1620 min=27 hrs

Answer 2

Answer:

Step-by-step explanation:

water pumped out per min = 850l

hours required to pump out 1377000l = ?

hours required to pump out 1377000l = 1377000

                                                                        850  

                                                                    = 1620 min

1 hour = 60 min

1620  = 27 hours

 60                                                                  

therefore 1620 min = 27 hour

Ans it will take 27 hours to to out 1377000l of water