Answer this question and comment your solution..

- A 24
- B 36

1 Thanks
19 Attempts
1 Comment

Add

Answer this question and comment your solution..

- A 24
- B 36

1 Thanks
19 Attempts
1 Comment

Pipes A and B can fill a tank in 5 hours and 6 hours respectively. Pipe C can empty it in 12 hours. If all the three pipes are opened together, then the tank will be filled in.

- A 3 9/5
- B 3 9/17
- C 3 7/5
- D none of these

3 Thanks
7 Attempts

Three taps A, B and C can fill a tank in 12, 15 and 20 hours respectively. If A is open all the time and B and C are open for one hour each alternately, the tank will be full in:

- A 6 hours
- B 6 2/3 hours
- C 7 hours
- D 8 hours

3 Thanks
10 Attempts

Two pipes A & B can fill a tank in 36 hours and 45 hours respectively. If both the pipes are open simultaneously. How much times will be taken to fill the tank?

- A 15 hour
- B 25 hour
- C 20 hour
- D 30 hour
- E None of these

5 Thanks
12 Attempts

Log in

Sign Up

×

Edit Reply