সকল সরকারী/বেসরকারী পরীক্ষার প্রশ্ন পেতে ক্লিক করুন গণিতের আইকিউ টেস্ট করতে ক্লিক করুন 
If a commission of 10% is given on the marked price of a book, the publisher gains 20%. If the commission is increased to 15% the gain is--
If a commission of 10% is given on the marked price of a book, the publisher gains 20%. If the commission is increased to 15% the gain is--
- ক. 91/6%
- খ. 14%
- গ. 50/3%
- ঘ. 40/3%
সঠিক উত্তরঃ 40/3%
এ সম্পর্কিত আরো প্রশ্ন দেখুন
- By selling an article for Tk.144, a man loses 1/7 of his outlay. By selling it for Tk.168, his gain or loss percent is--
- A toy was bought for Tk. 75 and sold at a gain of 8%. What was its selling price in Tk.?
- While selling 2 watch a shopkeeper gives a discount of 5%. If he gives a discount of 7% her earns Tk.15 less as profid. The marked price of the watch is--
- If selling price is doubled, the profit triples. Find the profit percent.
- A radio dealer sold a radio at a loss of 2.5%. Had he sold it for Tk.100 more, he would have gained 15/2%. In order to gain 25/2%, he would sell it for---
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