সকল সরকারী/বেসরকারী পরীক্ষার প্রশ্ন পেতে ক্লিক করুন গণিতের আইকিউ টেস্ট করতে ক্লিক করুন 
It takes 7/4 minutes to fill a water jar. What part of the jar would be filled in 1 minute?
It takes 7/4 minutes to fill a water jar. What part of the jar would be filled in 1 minute?
- ক. 4/7
- খ. 3/4
- গ. 2/7
- ঘ. 3/7
সঠিক উত্তরঃ 4/7
এ সম্পর্কিত আরো প্রশ্ন দেখুন
- 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?
- If a pipe fills a tank in h hours what part of the tank does it fill in 2 hours?
- A cistern can be filled in 10 hours but it takes 12 hours due to a leak in its bottom. If the cistern is full, then the time that the leak will take to empty it is:
- 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--
- An empty swimming pool can be filled to capacity through an inlet pipe in 3 hours and it can be completely drained by a drainpipe in 6 hours. If both pipes are fully open at the same time, in how many hours will the empty pool be filled to capacity?
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