Porna and Pijush together complete a work in 4 days. If they work separately, then the time taken by Porna would be 6 days more than the time taken by Pijaush. Let us write, by calculating, the time taken by Porna alone to complete the work.
Let time taken by pijush be x days.
Therefore, time taken by porna be x + 6 days.
According to question,
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So, time taken by pijush to complete the work alone is 6 days , and by porna is 12 days.
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Generated by AI. May contain inaccuracies — always verify with your textbook.
minutes to fill the reservoir. If the two pipes are opened separately, then one pipe would take 5 minutes more time than the other pipe. Let us write by calculating the time taken to fill the reservoir separately by each of the pipes.