Maths Two taps can fill a tank in 12 minutes and 18 minutes respectively, for 2 minutes both the taps are opened in the empty tank and after that the first tap is closed, after that in how many minutes the tank will be completely filled?
| Q.201598: Two taps can fill a tank in 12 minutes and 18 minutes respectively, for 2 minutes both the taps are opened in the empty tank and after that the first tap is closed, after that in how many minutes the tank will be completely filled? |
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