প্রশ্ন ও উত্তর
A tank is 40% full of water. If 9 liters of water is removed, the tank becomes 1/4th full. What is the capacity of the tank in liter?
গণিত ঐকিক নিয়ম 05 Oct, 2018
প্রশ্ন A tank is 40% full of water. If 9 liters of water is removed, the tank becomes 1/4th full. What is the capacity of the tank in liter?
সঠিক উত্তর
60
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