সকল সরকারী/বেসরকারী পরীক্ষার প্রশ্ন পেতে ক্লিক করুন গণিতের আইকিউ টেস্ট করতে ক্লিক করুন 
When the price of a toy was increased by 30% the number of toys sold fell by 30%. What is the effect on the sale of the shop?
When the price of a toy was increased by 30% the number of toys sold fell by 30%. What is the effect on the sale of the shop?
- ক. 90% decrease
- খ. 70% decrease
- গ. 90% increase
- ঘ. 80% decrease
সঠিক উত্তরঃ 90% decrease
এ সম্পর্কিত আরো প্রশ্ন দেখুন
- Amin purchased aTape-recorder at 9/10 of its selling price and sold it 8% more than its SP. His gain is--
- 5% of which number is 25?
- There would be 10% loss if a toy is sold at Tk.10.80 per price. At what price should it be sold to earn a profit of 20%?
- A pencil cost 5 paisa. These are sold at 20% profit. Find out the selling price of one dozen pencils.
- If 3 apples cost 19 cents, how many apples can be purchase for $1.52?
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