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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 837 · 40 questions
TalentJR

How to solve it (Always out of the cost): p% of N = N × p ÷ 100. Profit = selling price − cost price; profit % = profit ÷ cost price × 100 (loss works the same way). Discount = p% of the marked price; selling price = marked price − discount.

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  1. 1.A shopkeeper buys a toy for ₹440 and sells it for ₹484. What is his profit percent? (a) 10% (b) 5% (c) 15% (d) 44%
  2. 2.A shopkeeper buys a toy for ₹980 and sells it for ₹1029. What is his profit percent? (a) 6% (b) 10% (c) 49% (d) 5%
  3. 3.A shopkeeper buys a toy for ₹300 and sells it for ₹240. What is his loss percent? (a) 60% (b) 15% (c) 25% (d) 20%
  4. 4.What is 40% of 40? (a) 24 (b) 160 (c) 32 (d) 16
  5. 5.A shopkeeper buys a toy for ₹600 and sells it for ₹630. What is his profit percent? (a) 30% (b) 5% (c) 6% (d) 10%
  6. 6.A bag marked ₹840 is sold at a 20% discount. What is its selling price? (a) ₹168 (b) ₹820 (c) ₹672 (d) ₹1008
  7. 7.What is 40% of 220? (a) 132 (b) 88 (c) 176 (d) 880
  8. 8.A bag marked ₹800 is sold at a 15% discount. What is its selling price? (a) ₹120 (b) ₹680 (c) ₹785 (d) ₹920
  9. 9.What is 5% of 460? (a) 230 (b) 46 (c) 437 (d) 23
  10. 10.A shopkeeper buys a toy for ₹240 and sells it for ₹192. What is his loss percent? (a) 25% (b) 48% (c) 15% (d) 20%
  11. 11.A bag marked ₹1560 is sold at a 40% discount. What is its selling price? (a) ₹936 (b) ₹2184 (c) ₹1520 (d) ₹624
  12. 12.A shopkeeper buys a toy for ₹120 and sells it for ₹108. What is his loss percent? (a) 10% (b) 12% (c) 15% (d) 5%
  13. 13.A bag marked ₹1000 is sold at a 10% discount. What is its selling price? (a) ₹990 (b) ₹1100 (c) ₹900 (d) ₹100
  14. 14.A shopkeeper buys a toy for ₹560 and sells it for ₹448. What is his loss percent? (a) 15% (b) 21% (c) 25% (d) 20%
  15. 15.A bag marked ₹640 is sold at a 30% discount. What is its selling price? (a) ₹192 (b) ₹448 (c) ₹610 (d) ₹832
  16. 16.A shopkeeper buys a toy for ₹920 and sells it for ₹1058. What is his profit percent? (a) 20% (b) 16% (c) 10% (d) 15%
  17. 17.What is 10% of 200? (a) 180 (b) 20 (c) 40 (d) 200
  18. 18.What is 5% of 1000? (a) 950 (b) 100 (c) 50 (d) 500
  19. 19.What is 75% of 480? (a) 3600 (b) 720 (c) 120 (d) 360
  20. 20.A shopkeeper buys a toy for ₹420 and sells it for ₹630. What is his profit percent? (a) 50% (b) 55% (c) 45% (d) 51%
  21. 21.A shopkeeper buys a toy for ₹880 and sells it for ₹1320. What is his profit percent? (a) 50% (b) 45% (c) 55% (d) 51%
  22. 22.What is 75% of 120? (a) 180 (b) 900 (c) 30 (d) 90
  23. 23.What is 25% of 500? (a) 1250 (b) 375 (c) 250 (d) 125
  24. 24.What is 40% of 880? (a) 704 (b) 3520 (c) 528 (d) 352
  25. 25.What is 25% of 620? (a) 1550 (b) 310 (c) 465 (d) 155
  26. 26.What is 50% of 580? (a) 291 (b) 580 (c) 290 (d) 2900
  27. 27.A bag marked ₹600 is sold at a 40% discount. What is its selling price? (a) ₹240 (b) ₹840 (c) ₹560 (d) ₹360
  28. 28.A bag marked ₹240 is sold at a 15% discount. What is its selling price? (a) ₹36 (b) ₹276 (c) ₹225 (d) ₹204
  29. 29.A bag marked ₹220 is sold at a 30% discount. What is its selling price? (a) ₹190 (b) ₹286 (c) ₹66 (d) ₹154
  30. 30.A bag marked ₹360 is sold at a 40% discount. What is its selling price? (a) ₹320 (b) ₹144 (c) ₹216 (d) ₹504
  31. 31.A shopkeeper buys a toy for ₹780 and sells it for ₹546. What is his loss percent? (a) 31% (b) 35% (c) 30% (d) 25%
  32. 32.What is 75% of 1000? (a) 750 (b) 1500 (c) 250 (d) 7500
  33. 33.A shopkeeper buys a toy for ₹200 and sells it for ₹210. What is his profit percent? (a) 6% (b) 10% (c) 4% (d) 5%
  34. 34.A bag marked ₹360 is sold at a 15% discount. What is its selling price? (a) ₹414 (b) ₹54 (c) ₹345 (d) ₹306
  35. 35.What is 60% of 460? (a) 184 (b) 552 (c) 2760 (d) 276
  36. 36.A shopkeeper buys a toy for ₹960 and sells it for ₹816. What is his loss percent? (a) 15% (b) 20% (c) 10% (d) 16%
  37. 37.A shopkeeper buys a toy for ₹260 and sells it for ₹182. What is his loss percent? (a) 25% (b) 35% (c) 78% (d) 30%
  38. 38.What is 60% of 680? (a) 4080 (b) 272 (c) 408 (d) 816
  39. 39.A shopkeeper buys a toy for ₹1000 and sells it for ₹750. What is his loss percent? (a) 26% (b) 30% (c) 25% (d) 20%
  40. 40.A bag marked ₹960 is sold at a 10% discount. What is its selling price? (a) ₹950 (b) ₹1056 (c) ₹96 (d) ₹864

Answer key

  1. 10%
  2. 5%
  3. 20%
  4. 16
  5. 5%
  6. ₹672
  7. 88
  8. ₹680
  9. 23
  10. 20%
  11. ₹936
  12. 10%
  13. ₹900
  14. 20%
  15. ₹448
  16. 15%
  17. 20
  18. 50
  19. 360
  20. 50%
  21. 50%
  22. 90
  23. 125
  24. 352
  25. 155
  26. 290
  27. ₹360
  28. ₹204
  29. ₹154
  30. ₹216
  31. 30%
  32. 750
  33. 5%
  34. ₹306
  35. 276
  36. 15%
  37. 30%
  38. 408
  39. 25%
  40. ₹864

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