সকল সরকারী/বেসরকারী পরীক্ষার প্রশ্ন পেতে ক্লিক করুন গণিতের আইকিউ টেস্ট করতে ক্লিক করুন 
From a container having pure milk 20% replaced by water and the pricess is repeated thrice. At the end of the third operation the milk is--
From a container having pure milk 20% replaced by water and the pricess is repeated thrice. At the end of the third operation the milk is--
- ক. 51.2
- খ. 58.8
- গ. 40
- ঘ. 50
সঠিক উত্তরঃ 51.2
এ সম্পর্কিত আরো প্রশ্ন দেখুন
- Successive discount of 20% and 15% are equal to a single discount of--
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- In an election between two contestants candidates, one got 55% of the total valid votes. 20% of the votes were invalid. If the total number of vote was 7500. The number of valid votes that the other candidate got was--
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