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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 679 · 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 40% of 860? (a) 516 (b) 688 (c) 3440 (d) 344
  2. 2.What is 10% of 620? (a) 558 (b) 124 (c) 620 (d) 62
  3. 3.A shopkeeper buys a toy for ₹780 and sells it for ₹1170. What is his profit percent? (a) 50% (b) 45% (c) 55% (d) 51%
  4. 4.What is 15% of 340? (a) 51 (b) 102 (c) 289 (d) 510
  5. 5.A bag marked ₹700 is sold at a 40% discount. What is its selling price? (a) ₹280 (b) ₹980 (c) ₹420 (d) ₹660
  6. 6.What is 40% of 280? (a) 1120 (b) 168 (c) 224 (d) 112
  7. 7.A bag marked ₹380 is sold at a 10% discount. What is its selling price? (a) ₹342 (b) ₹418 (c) ₹370 (d) ₹38
  8. 8.A shopkeeper buys a toy for ₹800 and sells it for ₹560. What is his loss percent? (a) 35% (b) 30% (c) 31% (d) 25%
  9. 9.What is 15% of 440? (a) 660 (b) 66 (c) 132 (d) 374
  10. 10.What is 50% of 920? (a) 460 (b) 4600 (c) 920 (d) 461
  11. 11.A shopkeeper buys a toy for ₹500 and sells it for ₹550. What is his profit percent? (a) 10% (b) 15% (c) 50% (d) 5%
  12. 12.A shopkeeper buys a toy for ₹160 and sells it for ₹96. What is his loss percent? (a) 64% (b) 45% (c) 35% (d) 40%
  13. 13.A shopkeeper buys a toy for ₹420 and sells it for ₹252. What is his loss percent? (a) 41% (b) 45% (c) 40% (d) 35%
  14. 14.A shopkeeper buys a toy for ₹760 and sells it for ₹798. What is his profit percent? (a) 38% (b) 6% (c) 5% (d) 10%
  15. 15.What is 15% of 900? (a) 135 (b) 1350 (c) 270 (d) 765
  16. 16.What is 75% of 800? (a) 200 (b) 1200 (c) 600 (d) 6000
  17. 17.What is 20% of 640? (a) 128 (b) 512 (c) 256 (d) 1280
  18. 18.A shopkeeper buys a toy for ₹1000 and sells it for ₹1300. What is his profit percent? (a) 35% (b) 25% (c) 30% (d) 31%
  19. 19.What is 20% of 880? (a) 352 (b) 1760 (c) 704 (d) 176
  20. 20.A shopkeeper buys a toy for ₹600 and sells it for ₹780. What is his profit percent? (a) 25% (b) 31% (c) 35% (d) 30%
  21. 21.What is 20% of 620? (a) 1240 (b) 496 (c) 124 (d) 248
  22. 22.A shopkeeper buys a toy for ₹680 and sells it for ₹476. What is his loss percent? (a) 25% (b) 31% (c) 35% (d) 30%
  23. 23.A bag marked ₹1920 is sold at a 20% discount. What is its selling price? (a) ₹2304 (b) ₹384 (c) ₹1536 (d) ₹1900
  24. 24.A shopkeeper buys a toy for ₹380 and sells it for ₹228. What is his loss percent? (a) 45% (b) 41% (c) 40% (d) 35%
  25. 25.What is 15% of 220? (a) 187 (b) 66 (c) 33 (d) 330
  26. 26.A bag marked ₹260 is sold at a 50% discount. What is its selling price? (a) ₹130 (b) ₹210 (c) ₹131 (d) ₹390
  27. 27.A bag marked ₹340 is sold at a 10% discount. What is its selling price? (a) ₹374 (b) ₹34 (c) ₹306 (d) ₹330
  28. 28.A bag marked ₹1560 is sold at a 40% discount. What is its selling price? (a) ₹624 (b) ₹1520 (c) ₹2184 (d) ₹936
  29. 29.A shopkeeper buys a toy for ₹360 and sells it for ₹324. What is his loss percent? (a) 36% (b) 15% (c) 10% (d) 5%
  30. 30.A shopkeeper buys a toy for ₹420 and sells it for ₹504. What is his profit percent? (a) 84% (b) 15% (c) 20% (d) 25%
  31. 31.What is 60% of 540? (a) 324 (b) 648 (c) 3240 (d) 216
  32. 32.A shopkeeper buys a toy for ₹440 and sells it for ₹396. What is his loss percent? (a) 44% (b) 10% (c) 5% (d) 15%
  33. 33.A bag marked ₹1460 is sold at a 15% discount. What is its selling price? (a) ₹1445 (b) ₹219 (c) ₹1679 (d) ₹1241
  34. 34.A shopkeeper buys a toy for ₹660 and sells it for ₹858. What is his profit percent? (a) 25% (b) 31% (c) 35% (d) 30%
  35. 35.A shopkeeper buys a toy for ₹380 and sells it for ₹361. What is his loss percent? (a) 5% (b) 19% (c) 10% (d) 6%
  36. 36.A bag marked ₹1120 is sold at a 10% discount. What is its selling price? (a) ₹1008 (b) ₹1232 (c) ₹1110 (d) ₹112
  37. 37.A bag marked ₹980 is sold at a 30% discount. What is its selling price? (a) ₹950 (b) ₹1274 (c) ₹686 (d) ₹294
  38. 38.A shopkeeper buys a toy for ₹260 and sells it for ₹325. What is his profit percent? (a) 30% (b) 65% (c) 20% (d) 25%
  39. 39.What is 40% of 180? (a) 72 (b) 720 (c) 144 (d) 108
  40. 40.A bag marked ₹780 is sold at a 30% discount. What is its selling price? (a) ₹1014 (b) ₹750 (c) ₹546 (d) ₹234

Answer key

  1. 344
  2. 62
  3. 50%
  4. 51
  5. ₹420
  6. 112
  7. ₹342
  8. 30%
  9. 66
  10. 460
  11. 10%
  12. 40%
  13. 40%
  14. 5%
  15. 135
  16. 600
  17. 128
  18. 30%
  19. 176
  20. 30%
  21. 124
  22. 30%
  23. ₹1536
  24. 40%
  25. 33
  26. ₹130
  27. ₹306
  28. ₹936
  29. 10%
  30. 20%
  31. 324
  32. 10%
  33. ₹1241
  34. 30%
  35. 5%
  36. ₹1008
  37. ₹686
  38. 25%
  39. 72
  40. ₹546

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