An outlet pipe can empty a cistern in 3 hours. In what time will empty $$\frac{2}{3}$$ of the cistern? Options: A . &nbsp3 hours B . &nbsp5 hours C . &nbsp2 hours D . &nbsp4 hours

An outlet pipe can empty a cistern in 3 hours. In what time will empty $$\frac{2

Question

An outlet pipe can empty a cistern in 3 hours. In what time will empty $$\frac{2}{3}$$ of the cistern?

Options:

A . 3 hours

B . 5 hours

C . 2 hours

D . 4 hours

Answer: Option C

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