Question

Water is pouring into a cuboidal reservoir at the rate of 60 milliliters per minute. If the volume of the reservoir is 180 liters find the number of hours it will take to fill the reservoir.

Answer 1

Rate of water is $60$ milliliters per minute

$⟹3600$ milliliters per hour

$⟹3.6$ liters per hour

$180$ liters per $x$ hours

$⟹x=\frac{180}{3.6}=50hrs$