সকল সরকারী/বেসরকারী পরীক্ষার প্রশ্ন পেতে ক্লিক করুন গণিতের আইকিউ টেস্ট করতে ক্লিক করুন 
A student first reduced a number by 20% and then increased it again by 20%. If the difference between the last number and the original number is 8, then the original number was:
A student first reduced a number by 20% and then increased it again by 20%. If the difference between the last number and the original number is 8, then the original number was:
- ক. 200
- খ. 250
- গ. 300
- ঘ. 450
সঠিক উত্তরঃ 200
এ সম্পর্কিত আরো প্রশ্ন দেখুন
- How many '8' will you pass on the way when you count from 1 to 100?
- A company's profits have doubled for each of the last 5 years. If the total profits for the last 5 years were 62 million, what were the profits in the first year?
- If x and y are consecutive positive integers, which of the following must be an even integer?
- Which of the following is equal to 456*(72) + 28*(456)?
- 35% of Tahia's income is equal to 25% of Nona's income. The ration of Tahia's income to Nona's income is:
There are no comments yet.