if anyone will answer me i will mark him or her as brainliest. six taps can fill a cistern in 8 hours.how much more time will be taken,if two taps go out of order? assume,all the taps supply water at the same rate.
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6 taps take 8 hours. 4 taps take 12 hrs. Difference is 4 hours. It takes 4 more hours to fill a cistern
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