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A pen is listed for Rs. 12. A discount o...

A pen is listed for Rs. 12. A discount of 15% is given on it. A second discount is given bringing the price down to Rs. 8.16. The rate of second discount is

A

`15%`

B

`18%`

C

`20%`

D

`25%`

Text Solution

Verified by Experts

The correct Answer is:
C
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S CHAND IIT JEE FOUNDATION-PROFIT AND LOSS AND DISCOUNT -SECTION - B (Question Bank - 11(b))
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  2. Ashok buns a car at 20% discount of the price and sells it at 20% h...

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  3. A dealer buys a table listed at Rs. 1,500 and gets successive discount...

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  4. a dealer buys a car listed at Rs. 200000 at successive discounts of 5%...

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  5. A fan is listed at Rs. 1400 and the discount offered is 10% What addit...

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  6. A trader marks his goods at 40% above the cost price but allows a disc...

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  7. A shopkeeper buys an article for Rs. 180. After allowing a discount of...

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  8. A pen is listed for Rs. 12. A discount of 15% is given on it. A second...

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  9. A single discount equivalent to successive discounts of 30%,20% and 10...

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  10. A shopkeeper offers his customers 10% discount and still makes a pr...

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  11. An article is listed at Rs. 900 and tow successive discounts of 8% and...

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  12. A wholesaler sells 20 pens at the marked price of 15 pens to a retaile...

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  13. The marked price of an electric iron is Rs. 690. The shopkeeper allows...

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  14. A dealer buys an article for Rs 380. At what price must he mark it ...

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  15. Successive discounts of 12(1)/(2)% and 7(1)/(2)% are given on the mark...

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  16. The difference between a discount of 35% and two successive discounts ...

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  17. A shopkeeper purchased 150 identical pieces of calculators at the rate...

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  18. By selling an article at 2/5 of the market price there is a loss of 25...

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  19. Two shopkeepers sell a radio of similar brand and type at the same lis...

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  20. A discount of 15% on one article is the same as a discount of 20% o...

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