প্রশ্ন ও উত্তর
A tap can fill a tank in 15 minutes and another can empty it in 8 minutes, If the tank is already half full and both taps are opened together, the tank will be:
06 Apr, 2025
প্রশ্ন A tap can fill a tank in 15 minutes and another can empty it in 8 minutes, If the tank is already half full and both taps are opened together, the tank will be:
সঠিক উত্তর
emptied in 8 min
মন্তব্য
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