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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 32 · 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.A bag marked ₹440 is sold at a 25% discount. What is its selling price? (a) ₹330 (b) ₹415 (c) ₹550 (d) ₹110
  2. 2.A shopkeeper buys a toy for ₹680 and sells it for ₹510. What is his loss percent? (a) 26% (b) 30% (c) 20% (d) 25%
  3. 3.A shopkeeper buys a toy for ₹300 and sells it for ₹180. What is his loss percent? (a) 45% (b) 35% (c) 40% (d) 41%
  4. 4.What is 60% of 400? (a) 160 (b) 480 (c) 2400 (d) 240
  5. 5.A shopkeeper buys a toy for ₹320 and sells it for ₹272. What is his loss percent? (a) 48% (b) 20% (c) 15% (d) 10%
  6. 6.A shopkeeper buys a toy for ₹540 and sells it for ₹567. What is his profit percent? (a) 6% (b) 5% (c) 27% (d) 10%
  7. 7.What is 75% of 380? (a) 2850 (b) 570 (c) 95 (d) 285
  8. 8.A shopkeeper buys a toy for ₹400 and sells it for ₹560. What is his profit percent? (a) 45% (b) 40% (c) 35% (d) 41%
  9. 9.A shopkeeper buys a toy for ₹840 and sells it for ₹1008. What is his profit percent? (a) 20% (b) 21% (c) 25% (d) 15%
  10. 10.What is 10% of 340? (a) 34 (b) 340 (c) 68 (d) 306
  11. 11.A bag marked ₹780 is sold at a 10% discount. What is its selling price? (a) ₹78 (b) ₹770 (c) ₹702 (d) ₹858
  12. 12.A shopkeeper buys a toy for ₹460 and sells it for ₹391. What is his loss percent? (a) 15% (b) 10% (c) 20% (d) 69%
  13. 13.A shopkeeper buys a toy for ₹720 and sells it for ₹936. What is his profit percent? (a) 25% (b) 31% (c) 35% (d) 30%
  14. 14.What is 15% of 380? (a) 114 (b) 57 (c) 570 (d) 323
  15. 15.A shopkeeper buys a toy for ₹580 and sells it for ₹551. What is his loss percent? (a) 6% (b) 5% (c) 10% (d) 29%
  16. 16.A shopkeeper buys a toy for ₹940 and sells it for ₹1081. What is his profit percent? (a) 20% (b) 10% (c) 15% (d) 16%
  17. 17.What is 60% of 620? (a) 3720 (b) 372 (c) 744 (d) 248
  18. 18.What is 15% of 200? (a) 60 (b) 300 (c) 170 (d) 30
  19. 19.A shopkeeper buys a toy for ₹760 and sells it for ₹456. What is his loss percent? (a) 40% (b) 45% (c) 41% (d) 35%
  20. 20.What is 10% of 240? (a) 216 (b) 48 (c) 240 (d) 24
  21. 21.A bag marked ₹840 is sold at a 10% discount. What is its selling price? (a) ₹830 (b) ₹924 (c) ₹84 (d) ₹756
  22. 22.A bag marked ₹1100 is sold at a 30% discount. What is its selling price? (a) ₹1070 (b) ₹1430 (c) ₹770 (d) ₹330
  23. 23.A shopkeeper buys a toy for ₹500 and sells it for ₹475. What is his loss percent? (a) 5% (b) 6% (c) 25% (d) 10%
  24. 24.A shopkeeper buys a toy for ₹560 and sells it for ₹504. What is his loss percent? (a) 15% (b) 10% (c) 56% (d) 5%
  25. 25.A bag marked ₹720 is sold at a 30% discount. What is its selling price? (a) ₹936 (b) ₹504 (c) ₹216 (d) ₹690
  26. 26.A shopkeeper buys a toy for ₹760 and sells it for ₹722. What is his loss percent? (a) 10% (b) 38% (c) 6% (d) 5%
  27. 27.What is 60% of 460? (a) 184 (b) 2760 (c) 552 (d) 276
  28. 28.What is 25% of 840? (a) 2100 (b) 630 (c) 420 (d) 210
  29. 29.A bag marked ₹1720 is sold at a 25% discount. What is its selling price? (a) ₹430 (b) ₹1695 (c) ₹2150 (d) ₹1290
  30. 30.A shopkeeper buys a toy for ₹980 and sells it for ₹1372. What is his profit percent? (a) 35% (b) 45% (c) 41% (d) 40%
  31. 31.What is 15% of 720? (a) 108 (b) 216 (c) 612 (d) 1080
  32. 32.A shopkeeper buys a toy for ₹780 and sells it for ₹468. What is his loss percent? (a) 45% (b) 35% (c) 41% (d) 40%
  33. 33.What is 50% of 440? (a) 220 (b) 221 (c) 440 (d) 2200
  34. 34.What is 60% of 280? (a) 1680 (b) 112 (c) 168 (d) 336
  35. 35.A shopkeeper buys a toy for ₹960 and sells it for ₹1344. What is his profit percent? (a) 40% (b) 41% (c) 45% (d) 35%
  36. 36.A shopkeeper buys a toy for ₹1000 and sells it for ₹1400. What is his profit percent? (a) 35% (b) 41% (c) 45% (d) 40%
  37. 37.What is 15% of 280? (a) 84 (b) 238 (c) 42 (d) 420
  38. 38.A bag marked ₹1840 is sold at a 50% discount. What is its selling price? (a) ₹921 (b) ₹920 (c) ₹1790 (d) ₹2760
  39. 39.What is 5% of 360? (a) 342 (b) 180 (c) 36 (d) 18
  40. 40.A bag marked ₹1240 is sold at a 30% discount. What is its selling price? (a) ₹372 (b) ₹1210 (c) ₹1612 (d) ₹868

Answer key

  1. ₹330
  2. 25%
  3. 40%
  4. 240
  5. 15%
  6. 5%
  7. 285
  8. 40%
  9. 20%
  10. 34
  11. ₹702
  12. 15%
  13. 30%
  14. 57
  15. 5%
  16. 15%
  17. 372
  18. 30
  19. 40%
  20. 24
  21. ₹756
  22. ₹770
  23. 5%
  24. 10%
  25. ₹504
  26. 5%
  27. 276
  28. 210
  29. ₹1290
  30. 40%
  31. 108
  32. 40%
  33. 220
  34. 168
  35. 40%
  36. 40%
  37. 42
  38. ₹920
  39. 18
  40. ₹868

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