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
- If prices fall 20%, what will be the price of an article which now costs Tk.20?
- 20% of 0.2 is equal to--
- A manufacturer finds that 0.4% of his production is defected and unsuitable for marketing. How many to 1000 units produced will be rejected?
- √(3.6% of 40) =?
- Which of the following is equal to 0.45?
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