সকল সরকারী/বেসরকারী পরীক্ষার প্রশ্ন পেতে ক্লিক করুন গণিতের আইকিউ টেস্ট করতে ক্লিক করুন
The price of a DVD player/Television set is discounted by 10 percent and the reduced price is then discounted again by 10 percent. The series of successive discounts is equivalent to a single discount of--
The price of a DVD player/Television set is discounted by 10 percent and the reduced price is then discounted again by 10 percent. The series of successive discounts is equivalent to a single discount of--
- ক. 20%
- খ. 19%
- গ. 18%
- ঘ. 11%
সঠিক উত্তরঃ 19%
এ সম্পর্কিত আরো প্রশ্ন দেখুন
- A glass was filled with 10 liters of water and 0.01 liter of water evaporated every day during a 20-day period. What percent of the original amount of water evaporated during this period?
- The number of passengers on Dhaka-Rangpur route increased by 35% when the fare was reduced by 15%. What will be the percentage increase in revenue?
- 35% of Rashed's income is equal to 25% of Mithu's income. The ratio of their income is--
- Zakir spends 75% of his income. His income is increased by 20% and he increased his expenditure by 10%. His savings are increased by--
- The contents of a certain box consist of 9 apples and 27 oranges. How many oranges must be removed from the box so that 70% of the pieces of fruits in the box will be apples?
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