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A shopkeeper bought 300 lamps at the rat...

A shopkeeper bought 300 lamps at the rate of 6 Rs /lamps . As some lamps were defected shopkeeper decided to sell them at the rate of 4.5 Rs/lamp and rest at profit of 25% . Finally he got profit of `16(2)/(3)%` at whole . Find number of defected lamps?

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ADVANCED MATHS BY ABHINAY MATHS ENGLISH-PROFIT & LOSS-Questions
  1. A shopkeeper bought 300 lamps at the rate of 6 Rs /lamps . As some lam...

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  2. On selling an article for Rs. 1470 a man gets profit of 22.5%. Find th...

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  3. On selling an article for Rs. 155 a man bears loss of 16(2)/(3)%. Find...

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  4. In selling an article for Rs. 76, there is a profit of 52%. If it is s...

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  5. If books bought at price from Rs. 150 to Rs. 300 are sold at prices ra...

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  6. Loss incurred by selling an article for Rs 600 is equal to profit gain...

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  7. Loss incurred by selling an article for Rs 550 is equal to half of the...

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  8. The profit earned when an article is sold for Rs. 800 is 20 times the ...

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  9. Loss incurred by selling an article for Rs 800 is 23% more than profit...

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  10. Ratio of Loss incurred by selling an article for Rs 820 and profit gai...

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  11. The ratio of cost price and selling price is 5 : 4, the loss percent i...

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  12. The selling price of an article is 8/5 th of its cost price. Then the ...

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  13. Selling price of 25 articles is equal to cost price of 20 articles. Fi...

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  14. If the cost price of 25 articles is equal to the selling price of 35 a...

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  15. If the total cost of 73 articles having equal cost is Rs 5, 110 and th...

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  16. On selling 23 articles a person gains profit equal to selling price of...

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  17. On selling 25 articles a person incurred loss equal to cost price of 5...

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  18. On selling 17 articles for Rs 720 a person incurred loss equal to cost...

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  19. Cost price of 19 articles is Rs 625. By selling these articles A perso...

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  20. The cost price of 16 apples is equal to the selling price of 10 apples...

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  21. A person bought some articles at rate of 11 for Rs 10 and sold them at...

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