Question

Tap A can fill a tank in 8 hours. Tap B can fill 12.5%

Q: Answer-Tap A can fill a tank in 8 hours. Tap B can fill 12.5% part of the same tank in 2 hours, whereas Tap...

Tap A alone can fill the tank in 8 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 85 485 Taking LCM of 8, 16 and 485 144 Efficiency of Tap A 18 Efficiency of Tap B 9 Efficiency of Taps A B C 15 Efficiency of Taps A C 15 9 6 Tap A and C together take to fill 25 part of the tank in, 25100 1446 6 hours

part of the same tank in 2 hours, whereas Tap C can alone empty a tank in ‘x’ hours. 5/8 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 7 hours

B 6 hours

C 8 hours

D 10 hours

E None of these

Practice Next