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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 694 · 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 10% of 740? (a) 666 (b) 148 (c) 74 (d) 740
  2. 2.A shopkeeper buys a toy for ₹620 and sells it for ₹434. What is his loss percent? (a) 35% (b) 30% (c) 25% (d) 31%
  3. 3.A shopkeeper buys a toy for ₹720 and sells it for ₹1008. What is his profit percent? (a) 40% (b) 41% (c) 35% (d) 45%
  4. 4.A bag marked ₹240 is sold at a 20% discount. What is its selling price? (a) ₹48 (b) ₹220 (c) ₹192 (d) ₹288
  5. 5.What is 40% of 760? (a) 456 (b) 304 (c) 3040 (d) 608
  6. 6.A shopkeeper buys a toy for ₹100 and sells it for ₹130. What is his profit percent? (a) 31% (b) 35% (c) 30% (d) 25%
  7. 7.What is 20% of 360? (a) 72 (b) 288 (c) 144 (d) 720
  8. 8.A shopkeeper buys a toy for ₹140 and sells it for ₹126. What is his loss percent? (a) 15% (b) 10% (c) 5% (d) 14%
  9. 9.A bag marked ₹1680 is sold at a 15% discount. What is its selling price? (a) ₹1665 (b) ₹1932 (c) ₹1428 (d) ₹252
  10. 10.A bag marked ₹820 is sold at a 25% discount. What is its selling price? (a) ₹205 (b) ₹795 (c) ₹615 (d) ₹1025
  11. 11.What is 5% of 240? (a) 228 (b) 120 (c) 12 (d) 24
  12. 12.What is 75% of 680? (a) 1020 (b) 170 (c) 510 (d) 5100
  13. 13.A shopkeeper buys a toy for ₹340 and sells it for ₹510. What is his profit percent? (a) 50% (b) 45% (c) 55% (d) 51%
  14. 14.What is 75% of 320? (a) 240 (b) 2400 (c) 80 (d) 480
  15. 15.A shopkeeper buys a toy for ₹340 and sells it for ₹238. What is his loss percent? (a) 35% (b) 31% (c) 30% (d) 25%
  16. 16.A shopkeeper buys a toy for ₹340 and sells it for ₹374. What is his profit percent? (a) 10% (b) 34% (c) 15% (d) 5%
  17. 17.A bag marked ₹260 is sold at a 25% discount. What is its selling price? (a) ₹195 (b) ₹235 (c) ₹325 (d) ₹65
  18. 18.A bag marked ₹1120 is sold at a 40% discount. What is its selling price? (a) ₹1568 (b) ₹672 (c) ₹448 (d) ₹1080
  19. 19.What is 15% of 60? (a) 18 (b) 90 (c) 51 (d) 9
  20. 20.What is 10% of 220? (a) 22 (b) 198 (c) 220 (d) 44
  21. 21.What is 10% of 780? (a) 702 (b) 780 (c) 156 (d) 78
  22. 22.A shopkeeper buys a toy for ₹840 and sells it for ₹966. What is his profit percent? (a) 16% (b) 15% (c) 10% (d) 20%
  23. 23.A shopkeeper buys a toy for ₹320 and sells it for ₹192. What is his loss percent? (a) 45% (b) 35% (c) 40% (d) 41%
  24. 24.What is 50% of 980? (a) 4900 (b) 491 (c) 490 (d) 980
  25. 25.A shopkeeper buys a toy for ₹680 and sells it for ₹884. What is his profit percent? (a) 35% (b) 25% (c) 30% (d) 31%
  26. 26.A shopkeeper buys a toy for ₹140 and sells it for ₹168. What is his profit percent? (a) 28% (b) 25% (c) 15% (d) 20%
  27. 27.A shopkeeper buys a toy for ₹240 and sells it for ₹360. What is his profit percent? (a) 51% (b) 50% (c) 45% (d) 55%
  28. 28.A bag marked ₹1540 is sold at a 20% discount. What is its selling price? (a) ₹1232 (b) ₹1848 (c) ₹1520 (d) ₹308
  29. 29.A bag marked ₹1340 is sold at a 20% discount. What is its selling price? (a) ₹1608 (b) ₹1320 (c) ₹1072 (d) ₹268
  30. 30.A bag marked ₹760 is sold at a 10% discount. What is its selling price? (a) ₹836 (b) ₹750 (c) ₹684 (d) ₹76
  31. 31.A shopkeeper buys a toy for ₹940 and sells it for ₹987. What is his profit percent? (a) 47% (b) 6% (c) 5% (d) 10%
  32. 32.What is 20% of 120? (a) 48 (b) 24 (c) 96 (d) 240
  33. 33.A bag marked ₹1360 is sold at a 25% discount. What is its selling price? (a) ₹1335 (b) ₹1700 (c) ₹1020 (d) ₹340
  34. 34.A shopkeeper buys a toy for ₹800 and sells it for ₹760. What is his loss percent? (a) 6% (b) 40% (c) 10% (d) 5%
  35. 35.A bag marked ₹400 is sold at a 10% discount. What is its selling price? (a) ₹360 (b) ₹440 (c) ₹40 (d) ₹390
  36. 36.A shopkeeper buys a toy for ₹280 and sells it for ₹322. What is his profit percent? (a) 42% (b) 10% (c) 20% (d) 15%
  37. 37.A shopkeeper buys a toy for ₹400 and sells it for ₹280. What is his loss percent? (a) 30% (b) 25% (c) 35% (d) 31%
  38. 38.A shopkeeper buys a toy for ₹320 and sells it for ₹224. What is his loss percent? (a) 96% (b) 25% (c) 30% (d) 35%
  39. 39.A shopkeeper buys a toy for ₹360 and sells it for ₹288. What is his loss percent? (a) 15% (b) 25% (c) 20% (d) 72%
  40. 40.A bag marked ₹420 is sold at a 30% discount. What is its selling price? (a) ₹126 (b) ₹294 (c) ₹390 (d) ₹546

Answer key

  1. 74
  2. 30%
  3. 40%
  4. ₹192
  5. 304
  6. 30%
  7. 72
  8. 10%
  9. ₹1428
  10. ₹615
  11. 12
  12. 510
  13. 50%
  14. 240
  15. 30%
  16. 10%
  17. ₹195
  18. ₹672
  19. 9
  20. 22
  21. 78
  22. 15%
  23. 40%
  24. 490
  25. 30%
  26. 20%
  27. 50%
  28. ₹1232
  29. ₹1072
  30. ₹684
  31. 5%
  32. 24
  33. ₹1020
  34. 5%
  35. ₹360
  36. 15%
  37. 30%
  38. 30%
  39. 20%
  40. ₹294

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