Question
Identify an anomaly element that belongs to both group 1
and group 17.Solution
The correct answer is B
Pipe 'A' alone takes 12 minutes to fill half the tank. Pipe 'B' is twice as efficient. What percentage of the tank is filled by both in 6 minutes?
Pipe ‘A’ can fill a 120-litre tank in 15 hours. If pipe ‘A’ is 25% more efficient than pipe ‘C’ whereas pipe ‘B’ is 50% more efficient t...
Pipe ‘E’ alone can fill a tank in 15 hours. When pipe ‘E’ and ‘F’ are opened together, they can fill 90% of the same tank in 9 hours. Find t...
A single tap takes 8 hours to fill the entire tank. Initially, only one tap is open, and it fills one-fourth of the tank. At that point, three additiona...
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 r...
A tank is filled by three pipes A, B, and C. Pipe A can fill the tank in 12 hours, pipe B in 16 hours, and pipe C can empty the tank in 8 hours. If all ...
- Pipe A can fill a tank in 12 hours and pipe B in 18 hours. If both the pipes are opened in an empty tank, how much time will they take to fill it?
Time taken by ‘A’ to fill a tank, which is 50% empty, is 20 minutes, while time taken by ‘B’ to fill the same tank, when it is 25% full, is 30 m...
Two pipes M and N can fill a tank in 10 hours and 15 hours respectively. The pipes were opened together, but pipe N stopped working after sometime and ...
Pipe 'A' alone takes 15 minutes to fill half of the tank. Pipe 'B' is 4 times as efficient as pipe 'A'. Find the percentage of the tank filled by both i...
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