Look at the below picture very carefully. If I will open a tap above tank A, Which tank is the first one to be filled completely?
Tank F is the answer See pic for explanation
If an infinite supply of water is supplied to tank A, Which tank will fill first?
A tank can be filled by one tap 20 minute and by another 25 minute. Both the taps are kept open for 5 minute and then second is turned off. In how many minute more is the tank completely filled.
A tank can be filled by the Tap A in 4 Hrs and by Tap B in 6 Hrs. The same tank can be emptied by the Tap C in 8 Hrs. Now suppose we keep all three taps on then how much time it will take to fill?
