Question
The Army Chief Gen MM Naravane announced the setting up
of a 'Chair of Excellence' in memory of India's first Chief of Defence Staff ________ to conduct research on strategic issues of significance pertaining to the armed forces.Solution
On the eve of the 65th birth anniversary of Gen Rawat who died in a helicopter crash near Coonoor in Tamil Nadu on December 8, 2021 a chair of excellence has been setup in the honor at the United Service Institution of India (USI).Β
Pipe βAβ can fill a tank in 12 hours whereas pipe βBβ can empty it in 30 hours. If both pipes are opened together while pipe βBβ is closed a...
Pipe 'X' is capable of emptying a tank in 15 hours. When Pipe 'Y', which adds 2.4 liters of water per hour, is also used, it takes 25 hours to empty the...
Pipe βAβ takes 25 minutes to fill a tank. Pipe βBβ takes 40 minutes to empty the same tank. If pipe βBβ is opened 16 minutes after pipe βA...
The ratio of the rate of filling of two taps A and B is 3:2, respectively. If working together they can fill 3/4 of a tank in 18 minutes, how long will ...
Together, the three intake pipes, "P," "Q," and "R," can fill a water tank in eight hours. While the three pipes are opened simultaneously, pipe "Q" clo...
Pipe βAβ takes 20 hours to fill a tank. Pipe βBβ takes 80 hours to empty the same tank. If both are opened together, then how long will it take ...
Pipes 'G' and 'H' can fill a tank in 15 and 20 minutes respectively. A leak opens when the tank is half full, removing (2/7)th of the water supplied. Wh...
A tank is filled by 3 pipes, second pipe take 5 hours more than first pipe and 5 hours less than third pipe to fill the tank alone. If second and third ...
There was a leakage in the petrol tank. If 5litre of petrol is leaked out per day then it would have lasted for 30 days. If the leakage was 7litre per d...
Tap A is 200% more efficient than tap B. Both the taps together can fill the tank in 6 hours. Find the time taken by tap C, which is 100% more efficien...