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
- A tradesman by means of a false balance defrauds to the extent of 8% in buying goods and also defrauds to 8% is selling. His gain percent is--
- An item is sold for $65.00, giving the retailer a profit of 30% of the cost. What will be the new retail price if the retailer cuts his profit to 10% of costs?
- A man buys pen at the rate of Tk.420 per 100 pieces and sells them at Tk.60 per dozen. If the profit is Tk.100, how many pens did he buy?
- A pencil cost 5 paisa. These are sold at 20% profit. Find out the selling price of one dozen pencils.
- A company makes a profit of 6% on its first Tk.1000 of sales each day and Tk.55 per thousand on all sales in excess of Tk.1000 for that day. How much profit will the company make in a day when sales are Tk.6000?
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