সকল সরকারী/বেসরকারী পরীক্ষার প্রশ্ন পেতে ক্লিক করুন গণিতের আইকিউ টেস্ট করতে ক্লিক করুন
A pipe can fill a tank in 64 minutes and another can empty it in 32 minutes. If the tank is already half full and both pipe opened together, the tank will be--
A pipe can fill a tank in 64 minutes and another can empty it in 32 minutes. If the tank is already half full and both pipe opened together, the tank will be--
- ক. filled in 32 minitues
- খ. emptied in 64 minutes
- গ. emptied in 32 minutes
- ঘ. filled in 64 minutes
সঠিক উত্তরঃ emptied in 64 minutes
এ সম্পর্কিত আরো প্রশ্ন দেখুন
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