A tank can be filled by 3 taps A, B and C when turned on separately in


A tank can be filled by 3 taps A, B and C when turned on separately in 24
minutes, 12 minutes and 30 minutes, respectively. If all the taps are turned ontogether for 4 minutes and if A and B are then turned off, how much time will C alone take to fill the tank?
Yaar please jaldi iska ans bta do par explain karke​


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