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
- 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.
- A manufacturer of TV wants to make a profit of Tk.300000 on sales of 200 TV sets. It costs Tk.10000 each to make the first 100 TV sets and Tk.7500 each to make TV sets after the first 100 sets. What should be the selling price of each TV sets in Taka?
- A man buys 10 articales for Tk.8 and sells them at the rate of Tk.1.25 per articale. His gain is--
- A wholesaler bought 2100 books for Tk.20 each. The wholesaler sold 50 percent of the books for Tk.35 each and the rest for Tk.18 each. What was the wholesaler's average profit per book?
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