Question
Pipe ‘A’ can fill a tank in 16 hours. Pipe ‘B’ is ____% as efficient as pipe ‘A’. If both pipes are opened simultaneously, the tank will be completely full in ____hours. The values given in which of the following options will fill the blanks in the same order in which is it given to make the statement true:
Pipe ‘A’ can fill a tank in 16 hours. Pipe ‘B’ is ____% as efficient as pipe ‘A’. If both pipes are opened simultaneously, the tank will be completely full in ____hours. The values given in which of the following options will fill the blanks in the same order in which is it given to make the statement true:
I. 60, 10
II. 75, 8.5
III. 140, 7
More Pipes and cisterns Questions
- Pipe 'M' and 'N' can fill a tank in 2 hours and 1 hour 20 minutes respectively. 'M' is opened alone. After 30 minutes, 'M' is closed and 'N' is opened. Fin...
- Pipe A can fill a tank in 10 hours, whereas pipe B can empty the same tank in 12 hours. If the two pipes are operated alternately for one hour each, starti...
- There are 3 inlet and (z-1) outlet pipes attached to a tank. Each inlet pipe takes 40 hours to fill the tank, and each outlet pipe empties the fully filled...
- Pipes 'E' and 'F' can fill a tank in 20 and 25 minutes respectively. Both are opened together. A leak develops after half of the tank is filled, which remo...
- Pipe ‘M’ alone can fill a tank in 18 hours. When pipe ‘M’ and ‘N’ are opened together, they can fill 50% of the same tank in 6 hours. Find the time taken b...
- Two pipes A and B can fill a tank in (x+4) hours and (x+8) hours, respectively. Both pipes are opened together, and after 4 hours, pipe A is closed. Pipe B...
- A and B can fill a tank in 25 and 30 hours respectively. C empties it in ‘x’ hours. With all three open, the tank is filled in 15 hours. Find ‘x’.
- Pipes A and B are inlet pipes and their efficiency ratio is 2:3. Pipe C can empty the tank in 96 minutes. If A, B and C are opened together for 16 minutes,...
- Pipe 'A' is 6 times as efficient as pipe 'B'. Pipe 'C', which is one-sixth as efficient as pipe 'B', can fill a tank alone in 18 hours. Find difference bet...
- Pipe 'A' and 'B' can fill a tank in 1 hour 30 minutes and 2 hours respectively. 'A' is opened alone. After 24 minutes, 'A' is closed and 'B' is opened. Fin...
Relevant for Exams:
Hey! Ask a query
Please enter email id
The email must be a valid email address.
Please enter Mobile Number
Please enter valid Mobile Number
Please enter your Doubt
Think You're Ready for RBI Grade B?
RBI Grade B 2026 Phase 1 Memory Based Paper
- 200 Questions with Detailed Solutions
- Section-wise Coverage (GA, English, Quant & Reasoning)