Question

Tap A can fill a tank in 10 hours. Tap B can fill 12.5%

Q: Answer-Tap A can fill a tank in 10 hours. Tap B can fill 12.5% part of the same tank in 2 hours, whereas Ta...

Tap A alone can fill the tank in 10 hours. Tap B alone can fill the tank in 81 2 16 hours Tap C alone can empty the tank in x hours A B C together can fill the tank in 6 73 14 Taking LCM of 10, 16 and 14 560 Efficiency of Tap A 56 Efficiency of Tap B 35 Efficiency of Taps A B C 40 Efficiency of Taps A C 40 35 5 Tap A and C together take to fill 25 part of the tank in, 25100 5605 28 hours

part of the same tank in 2 hours, whereas Tap C can alone empty a tank in ‘x’ hours. 3/7 part of the tank is filled in 6 hours, when all three taps are opened together. How much time (in hours) will Tap A and C together will take to fill 25% part of the tank?

A 20 hours

B 16 hours

C 28 hours

D 19 hours

E None of these

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