সকল সরকারী/বেসরকারী পরীক্ষার প্রশ্ন পেতে ক্লিক করুন গণিতের আইকিউ টেস্ট করতে ক্লিক করুন
If a pipe fills a tank in h hours what part of the tank does it fill in 2 hours?
If a pipe fills a tank in h hours what part of the tank does it fill in 2 hours?
- ক. 2/h
- খ. h/2
- গ. 2h
- ঘ. (1 - 2)/hg
সঠিক উত্তরঃ 2/h
এ সম্পর্কিত আরো প্রশ্ন দেখুন
- Two pipes A & B would be fill a tank in 20 & 30 minutes respectively. Both pipes being oppen, find when A must be turned off so that the tank may be just filled in 15 minutes.
- What is the thikness of a pipe that has an outer diameter of 2.5 inches and inner diameter of 2.1 inches?
- 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--
- If a pipe fills a tank in h hours what part of the tank does it fill in 2 hours?
- One pipe can fill a pool in 6 hours and a second pipe can fill the same pool in 12 hours. If both pipes work together, how long will it take to fill the pool?
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