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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 68 · 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.

NameDateTime takenScore ___ / 40
  1. 1.What is 15% of 200? (a) 300 (b) 60 (c) 170 (d) 30
  2. 2.A shopkeeper buys a toy for ₹180 and sells it for ₹270. What is his profit percent? (a) 45% (b) 50% (c) 55% (d) 90%
  3. 3.A shopkeeper buys a toy for ₹460 and sells it for ₹437. What is his loss percent? (a) 5% (b) 10% (c) 23% (d) 6%
  4. 4.A shopkeeper buys a toy for ₹360 and sells it for ₹288. What is his loss percent? (a) 25% (b) 15% (c) 20% (d) 72%
  5. 5.A bag marked ₹1060 is sold at a 25% discount. What is its selling price? (a) ₹265 (b) ₹1325 (c) ₹795 (d) ₹1035
  6. 6.A shopkeeper buys a toy for ₹380 and sells it for ₹399. What is his profit percent? (a) 19% (b) 6% (c) 10% (d) 5%
  7. 7.A shopkeeper buys a toy for ₹860 and sells it for ₹1118. What is his profit percent? (a) 31% (b) 25% (c) 35% (d) 30%
  8. 8.A shopkeeper buys a toy for ₹240 and sells it for ₹300. What is his profit percent? (a) 60% (b) 30% (c) 25% (d) 20%
  9. 9.A bag marked ₹400 is sold at a 50% discount. What is its selling price? (a) ₹600 (b) ₹350 (c) ₹201 (d) ₹200
  10. 10.A bag marked ₹1780 is sold at a 30% discount. What is its selling price? (a) ₹534 (b) ₹1246 (c) ₹2314 (d) ₹1750
  11. 11.A shopkeeper buys a toy for ₹1000 and sells it for ₹700. What is his loss percent? (a) 25% (b) 30% (c) 35% (d) 31%
  12. 12.A shopkeeper buys a toy for ₹820 and sells it for ₹943. What is his profit percent? (a) 16% (b) 15% (c) 20% (d) 10%
  13. 13.A shopkeeper buys a toy for ₹480 and sells it for ₹624. What is his profit percent? (a) 25% (b) 35% (c) 30% (d) 31%
  14. 14.What is 15% of 500? (a) 750 (b) 425 (c) 150 (d) 75
  15. 15.A shopkeeper buys a toy for ₹220 and sells it for ₹275. What is his profit percent? (a) 30% (b) 20% (c) 25% (d) 55%
  16. 16.What is 75% of 820? (a) 205 (b) 6150 (c) 1230 (d) 615
  17. 17.A bag marked ₹920 is sold at a 25% discount. What is its selling price? (a) ₹895 (b) ₹1150 (c) ₹690 (d) ₹230
  18. 18.What is 25% of 980? (a) 735 (b) 245 (c) 2450 (d) 490
  19. 19.A shopkeeper buys a toy for ₹1000 and sells it for ₹1200. What is his profit percent? (a) 25% (b) 20% (c) 15% (d) 21%
  20. 20.What is 30% of 820? (a) 246 (b) 574 (c) 2460 (d) 492
  21. 21.A shopkeeper buys a toy for ₹160 and sells it for ₹224. What is his profit percent? (a) 64% (b) 40% (c) 35% (d) 45%
  22. 22.A bag marked ₹440 is sold at a 25% discount. What is its selling price? (a) ₹415 (b) ₹330 (c) ₹110 (d) ₹550
  23. 23.A shopkeeper buys a toy for ₹700 and sells it for ₹525. What is his loss percent? (a) 20% (b) 30% (c) 25% (d) 26%
  24. 24.A shopkeeper buys a toy for ₹280 and sells it for ₹364. What is his profit percent? (a) 84% (b) 25% (c) 30% (d) 35%
  25. 25.A shopkeeper buys a toy for ₹1000 and sells it for ₹1050. What is his profit percent? (a) 10% (b) 50% (c) 6% (d) 5%
  26. 26.A bag marked ₹960 is sold at a 50% discount. What is its selling price? (a) ₹1440 (b) ₹481 (c) ₹910 (d) ₹480
  27. 27.A bag marked ₹1920 is sold at a 20% discount. What is its selling price? (a) ₹384 (b) ₹1536 (c) ₹1900 (d) ₹2304
  28. 28.What is 20% of 780? (a) 1560 (b) 624 (c) 312 (d) 156
  29. 29.A shopkeeper buys a toy for ₹740 and sells it for ₹851. What is his profit percent? (a) 20% (b) 10% (c) 15% (d) 16%
  30. 30.What is 30% of 180? (a) 540 (b) 108 (c) 54 (d) 126
  31. 31.A shopkeeper buys a toy for ₹240 and sells it for ₹276. What is his profit percent? (a) 15% (b) 10% (c) 36% (d) 20%
  32. 32.What is 15% of 720? (a) 1080 (b) 108 (c) 216 (d) 612
  33. 33.A shopkeeper buys a toy for ₹120 and sells it for ₹84. What is his loss percent? (a) 30% (b) 25% (c) 36% (d) 35%
  34. 34.What is 15% of 660? (a) 198 (b) 990 (c) 99 (d) 561
  35. 35.A shopkeeper buys a toy for ₹900 and sells it for ₹855. What is his loss percent? (a) 5% (b) 6% (c) 45% (d) 10%
  36. 36.What is 5% of 180? (a) 171 (b) 9 (c) 90 (d) 18
  37. 37.A shopkeeper buys a toy for ₹540 and sells it for ₹675. What is his profit percent? (a) 30% (b) 26% (c) 25% (d) 20%
  38. 38.What is 20% of 800? (a) 1600 (b) 160 (c) 320 (d) 640
  39. 39.A bag marked ₹800 is sold at a 40% discount. What is its selling price? (a) ₹760 (b) ₹1120 (c) ₹320 (d) ₹480
  40. 40.What is 50% of 1000? (a) 501 (b) 1000 (c) 500 (d) 5000

Answer key

  1. 30
  2. 50%
  3. 5%
  4. 20%
  5. ₹795
  6. 5%
  7. 30%
  8. 25%
  9. ₹200
  10. ₹1246
  11. 30%
  12. 15%
  13. 30%
  14. 75
  15. 25%
  16. 615
  17. ₹690
  18. 245
  19. 20%
  20. 246
  21. 40%
  22. ₹330
  23. 25%
  24. 30%
  25. 5%
  26. ₹480
  27. ₹1536
  28. 156
  29. 15%
  30. 54
  31. 15%
  32. 108
  33. 30%
  34. 99
  35. 5%
  36. 9
  37. 25%
  38. 160
  39. ₹480
  40. 500

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