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One pump fills a tank

One pump fills a tank two times as fast as another pump. If the pumps work together they fill the tank in 18 minutes. How long
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2. asked by Anonymous
3. 776 views
One pump fills a tank two times as fast as another pump. If the pumps work together they fill the tank in 18 minutes. How long
1. 2 answers
2. asked by Tim
3. 2,810 views
a pump fills a tank of capacity 300 m^3 in 5 hours.the tank is situated at a height of 20 m.if the efficiency of the tank is
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2. asked by Anonymous
3. 703 views
Tap A fills up a water tank in 45 mins.Tap A fills up_____(ugh soo right here for the answer... do i put it in a fraction or
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2. asked by karen j.
3. 614 views
Q work crew has two pumps, one new and one old. The new pump can fill a tank in 5 hours. The ols pump can fill the same tank in
1. 1 answer
2. asked by Cons
3. 795 views
Pump A, working alone, can fill a tank in 3 hours, and pump B can fill the same tank in 2 hrs. If the tank is empty to start and
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2. asked by Meredith
3. 2,446 views
two pump can individual fill the tank in 10 hours and 12 hours respectively while a third pump empites the full tank in 20
1. 2 answers
2. asked by pb
3. 512 views
a worker has a new pump and an old pump. the new pump can fill a tank in five hours and the old pump can fill the same tank in 7
1. 2 answers
2. asked by Kayla
3. 833 views
1) tank 50 deep2)discharge pump will empty tank at 250 gallons per minit 3)tank will at 100 gallons per minit 4)2-floats will
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2. asked by Anonymous
3. 442 views
2 pumps can fill a water tank in 45 minutes when working together. Alone, the second pump takes 3 times longer than the first to
1. 1 answer
2. asked by Anne
3. 1,566 views