সকল সরকারী/বেসরকারী পরীক্ষার প্রশ্ন পেতে ক্লিক করুন গণিতের আইকিউ টেস্ট করতে ক্লিক করুন 
On increasing the price of TV sets by 30, their sale decreased by 20%. What is the effect on the revenue receipts of the shop?
On increasing the price of TV sets by 30, their sale decreased by 20%. What is the effect on the revenue receipts of the shop?
- ক. 4% increase
- খ. 4% decrease
- গ. 8% increase
- ঘ. 8% decrease
সঠিক উত্তরঃ 4% increase
এ সম্পর্কিত আরো প্রশ্ন দেখুন
- Number 29 is 10 percent of what number?
- The price of rice has increased by 60%. In order to restore the original price, the new price must be reduced by--
- Zakir spends 75% of his income. His income is increased by 20% and he increased his expenditure by 10%. His savings are increased by--
- In an examination 35% of total students failed in Bangla, 45% failed in English and 20% in both. The percentage of those who passed in both the subject is--
- What is the original price of pack of milk powder which Zahid has bought for taka 100, after receiving a discount of 20%?
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