Mathematics, 04.02.2020 17:00 ThousandSeas9381
2water taps a b fill a tank in 12 hrs. tap a takes 10 hrs less than tap b to till tank separately. find time taken by tap b to till tank
Answers: 1
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2water taps a b fill a tank in 12 hrs. tap a takes 10 hrs less than tap b to till tank separately. f...
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