Math, asked by 762311, 11 months ago

a pump can fill a 1800 kl tank in one hour how long would it take to fill a 90 kl tank

Answers

Answered by ritu16829

3

Answer:

1800 kl tank is filled in = 1hr

90 kl will be filled in = 1/1800(90)

= 1/20hr or 3 min

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