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Amin purchased aTape-recorder at 9/10 of its selling price and sold it 8% more than its SP. His gain is--

1. A 10%
2. B 18%
3. C 20%
4. D 8%

The difference between the cost price and sale price of an article is Tk. 240. If the profit is 20%, the selling price is:

1. A None of these
2. B Tk. 1240
3. C Tk. 1400
4. D Tk. 1600

A pencil cost 5 paisa. These are sold at 20% profit. Find out the selling price of one dozen pencils.

1. A 50 paisa
2. B 60 paisa
3. C 72 paisa
4. D None of these

If 3 apples cost 19 cents, how many apples can be purchase for $1.52?

1. A 15
2. B 19
3. C 22
4. D 24

By selling an article for Tk.144, a man gained such that the percentage gain equals the cost price. The CP of the article is--

1. A 60
2. B 64
3. C 72
4. D 80

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---

1. A 1050
2. B 1080
3. C 1125
4. D 925

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?

1. A 70% decrease
2. B 80% decrease
3. C 90% decrease
4. D 90% increase

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?

1. A Tk.13
2. B Tk.5
3. C Tk.6.5
4. D Tk.7

5% of which number is 25?

1. A 250
2. B 5
3. C 500
4. D None of these

Ali bought a TV with 20% discount on the labeled price. Had he bought it with 25% discount, he would have saved Tk.500. At what price did he buy the TV?

1. A 10000
2. B 12000
3. C 16000
4. D 5000

A man sold his watch at a loss of 5%. Had he sold it for Tk.56.25 more he would have gained of 10%. The cost price of the watch is--

1. A None of these
2. B Tk.250
3. C Tk.280
4. D Tk.375

A toy was bought for Tk. 75 and sold at a gain of 8%. What was its selling price in Tk.?

1. A 78
2. B 80
3. C 81
4. D 84