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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 254 · 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 ₹400 and sells it for ₹520. What is his profit percent? (a) 30% (b) 31% (c) 25% (d) 35%
  2. 2.A shopkeeper buys a toy for ₹840 and sells it for ₹1008. What is his profit percent? (a) 20% (b) 15% (c) 21% (d) 25%
  3. 3.A shopkeeper buys a toy for ₹740 and sells it for ₹518. What is his loss percent? (a) 25% (b) 31% (c) 35% (d) 30%
  4. 4.A bag marked ₹1300 is sold at a 50% discount. What is its selling price? (a) ₹650 (b) ₹1950 (c) ₹1250 (d) ₹651
  5. 5.A shopkeeper buys a toy for ₹900 and sells it for ₹1125. What is his profit percent? (a) 30% (b) 26% (c) 25% (d) 20%
  6. 6.A bag marked ₹460 is sold at a 20% discount. What is its selling price? (a) ₹440 (b) ₹368 (c) ₹92 (d) ₹552
  7. 7.A shopkeeper buys a toy for ₹980 and sells it for ₹588. What is his loss percent? (a) 35% (b) 45% (c) 40% (d) 41%
  8. 8.A shopkeeper buys a toy for ₹340 and sells it for ₹323. What is his loss percent? (a) 5% (b) 6% (c) 17% (d) 10%
  9. 9.A shopkeeper buys a toy for ₹760 and sells it for ₹456. What is his loss percent? (a) 41% (b) 35% (c) 45% (d) 40%
  10. 10.What is 15% of 580? (a) 493 (b) 870 (c) 87 (d) 174
  11. 11.A shopkeeper buys a toy for ₹600 and sells it for ₹630. What is his profit percent? (a) 6% (b) 5% (c) 10% (d) 30%
  12. 12.A bag marked ₹1840 is sold at a 20% discount. What is its selling price? (a) ₹1472 (b) ₹2208 (c) ₹368 (d) ₹1820
  13. 13.What is 40% of 40? (a) 32 (b) 24 (c) 16 (d) 160
  14. 14.What is 5% of 640? (a) 32 (b) 64 (c) 608 (d) 320
  15. 15.A bag marked ₹860 is sold at a 30% discount. What is its selling price? (a) ₹602 (b) ₹258 (c) ₹830 (d) ₹1118
  16. 16.A shopkeeper buys a toy for ₹1000 and sells it for ₹1050. What is his profit percent? (a) 50% (b) 5% (c) 10% (d) 6%
  17. 17.A bag marked ₹200 is sold at a 30% discount. What is its selling price? (a) ₹60 (b) ₹170 (c) ₹140 (d) ₹260
  18. 18.A bag marked ₹220 is sold at a 10% discount. What is its selling price? (a) ₹242 (b) ₹22 (c) ₹198 (d) ₹210
  19. 19.A bag marked ₹640 is sold at a 15% discount. What is its selling price? (a) ₹736 (b) ₹96 (c) ₹544 (d) ₹625
  20. 20.A bag marked ₹680 is sold at a 10% discount. What is its selling price? (a) ₹68 (b) ₹612 (c) ₹748 (d) ₹670
  21. 21.What is 15% of 380? (a) 570 (b) 114 (c) 323 (d) 57
  22. 22.A shopkeeper buys a toy for ₹300 and sells it for ₹285. What is his loss percent? (a) 5% (b) 6% (c) 15% (d) 10%
  23. 23.A shopkeeper buys a toy for ₹200 and sells it for ₹210. What is his profit percent? (a) 4% (b) 10% (c) 6% (d) 5%
  24. 24.What is 60% of 740? (a) 444 (b) 888 (c) 4440 (d) 296
  25. 25.What is 75% of 260? (a) 1950 (b) 195 (c) 390 (d) 65
  26. 26.What is 75% of 940? (a) 705 (b) 7050 (c) 235 (d) 1410
  27. 27.What is 50% of 940? (a) 471 (b) 470 (c) 4700 (d) 940
  28. 28.What is 40% of 820? (a) 3280 (b) 492 (c) 656 (d) 328
  29. 29.What is 15% of 960? (a) 816 (b) 1440 (c) 144 (d) 288
  30. 30.A bag marked ₹500 is sold at a 15% discount. What is its selling price? (a) ₹75 (b) ₹485 (c) ₹425 (d) ₹575
  31. 31.A shopkeeper buys a toy for ₹920 and sells it for ₹782. What is his loss percent? (a) 20% (b) 16% (c) 15% (d) 10%
  32. 32.A shopkeeper buys a toy for ₹480 and sells it for ₹288. What is his loss percent? (a) 41% (b) 35% (c) 45% (d) 40%
  33. 33.A shopkeeper buys a toy for ₹220 and sells it for ₹154. What is his loss percent? (a) 25% (b) 30% (c) 35% (d) 66%
  34. 34.A shopkeeper buys a toy for ₹540 and sells it for ₹486. What is his loss percent? (a) 54% (b) 15% (c) 10% (d) 5%
  35. 35.A shopkeeper buys a toy for ₹200 and sells it for ₹280. What is his profit percent? (a) 45% (b) 40% (c) 80% (d) 35%
  36. 36.A shopkeeper buys a toy for ₹680 and sells it for ₹748. What is his profit percent? (a) 10% (b) 68% (c) 5% (d) 15%
  37. 37.What is 20% of 740? (a) 1480 (b) 592 (c) 148 (d) 296
  38. 38.A shopkeeper buys a toy for ₹820 and sells it for ₹902. What is his profit percent? (a) 10% (b) 5% (c) 82% (d) 15%
  39. 39.A shopkeeper buys a toy for ₹660 and sells it for ₹792. What is his profit percent? (a) 25% (b) 15% (c) 20% (d) 21%
  40. 40.A shopkeeper buys a toy for ₹300 and sells it for ₹270. What is his loss percent? (a) 5% (b) 10% (c) 30% (d) 15%

Answer key

  1. 30%
  2. 20%
  3. 30%
  4. ₹650
  5. 25%
  6. ₹368
  7. 40%
  8. 5%
  9. 40%
  10. 87
  11. 5%
  12. ₹1472
  13. 16
  14. 32
  15. ₹602
  16. 5%
  17. ₹140
  18. ₹198
  19. ₹544
  20. ₹612
  21. 57
  22. 5%
  23. 5%
  24. 444
  25. 195
  26. 705
  27. 470
  28. 328
  29. 144
  30. ₹425
  31. 15%
  32. 40%
  33. 30%
  34. 10%
  35. 40%
  36. 10%
  37. 148
  38. 10%
  39. 20%
  40. 10%

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