Question

16 pumps can empty a tank in 56 hours how much time would 70 pumps take to do the same work​

Answer 1

Step-by-step explanation:

1 pumps =3.5hours

70 pumps = 70×3.5=245 answer

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Answer 2

Answer:

1 pumps = 3.5 hours

70 pumps = 70×3.5 = 245

245 hours is your answer

Step-by-step explanation:

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