Latest self Aptitude Question SOLUTION: 3 small pumps and a large pump are filling a tank. Each of the three small pumps work at 2/3rd the rate of the large pump. If all 4 pumps work at the same time, they should fill th

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(#M40020384) SELF question Keep an EYE

3 small pumps and a large pump are filling a tank. Each of the three small pumps work at 2/3rd the rate of the large pump. If all 4 pumps work at the same time, they should fill the tank in what fraction of the time that it would have taken the large pump alone?

vikash singh (10 years ago)

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