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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 867 · 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 75% of 980? (a) 245 (b) 735 (c) 7350 (d) 1470
  2. 2.What is 75% of 940? (a) 1410 (b) 7050 (c) 705 (d) 235
  3. 3.A shopkeeper buys a toy for ₹620 and sells it for ₹465. What is his loss percent? (a) 20% (b) 25% (c) 30% (d) 26%
  4. 4.What is 50% of 960? (a) 960 (b) 481 (c) 480 (d) 4800
  5. 5.A shopkeeper buys a toy for ₹100 and sells it for ₹140. What is his profit percent? (a) 35% (b) 40% (c) 45% (d) 41%
  6. 6.A bag marked ₹1300 is sold at a 20% discount. What is its selling price? (a) ₹260 (b) ₹1280 (c) ₹1040 (d) ₹1560
  7. 7.A shopkeeper buys a toy for ₹860 and sells it for ₹1118. What is his profit percent? (a) 31% (b) 35% (c) 30% (d) 25%
  8. 8.A shopkeeper buys a toy for ₹120 and sells it for ₹180. What is his profit percent? (a) 55% (b) 60% (c) 50% (d) 45%
  9. 9.What is 10% of 240? (a) 24 (b) 48 (c) 240 (d) 216
  10. 10.A shopkeeper buys a toy for ₹700 and sells it for ₹1050. What is his profit percent? (a) 45% (b) 51% (c) 50% (d) 55%
  11. 11.A bag marked ₹1040 is sold at a 10% discount. What is its selling price? (a) ₹936 (b) ₹1030 (c) ₹1144 (d) ₹104
  12. 12.A shopkeeper buys a toy for ₹360 and sells it for ₹468. What is his profit percent? (a) 35% (b) 31% (c) 25% (d) 30%
  13. 13.A shopkeeper buys a toy for ₹780 and sells it for ₹741. What is his loss percent? (a) 6% (b) 39% (c) 10% (d) 5%
  14. 14.A shopkeeper buys a toy for ₹380 and sells it for ₹418. What is his profit percent? (a) 15% (b) 38% (c) 5% (d) 10%
  15. 15.A shopkeeper buys a toy for ₹920 and sells it for ₹782. What is his loss percent? (a) 20% (b) 10% (c) 16% (d) 15%
  16. 16.A bag marked ₹960 is sold at a 15% discount. What is its selling price? (a) ₹1104 (b) ₹945 (c) ₹144 (d) ₹816
  17. 17.A shopkeeper buys a toy for ₹180 and sells it for ₹216. What is his profit percent? (a) 36% (b) 20% (c) 25% (d) 15%
  18. 18.What is 30% of 420? (a) 252 (b) 126 (c) 1260 (d) 294
  19. 19.What is 5% of 760? (a) 722 (b) 380 (c) 38 (d) 76
  20. 20.A shopkeeper buys a toy for ₹140 and sells it for ₹168. What is his profit percent? (a) 20% (b) 15% (c) 28% (d) 25%
  21. 21.What is 40% of 840? (a) 3360 (b) 672 (c) 504 (d) 336
  22. 22.A shopkeeper buys a toy for ₹760 and sells it for ₹646. What is his loss percent? (a) 10% (b) 16% (c) 20% (d) 15%
  23. 23.What is 50% of 440? (a) 220 (b) 440 (c) 2200 (d) 221
  24. 24.What is 5% of 420? (a) 210 (b) 21 (c) 42 (d) 399
  25. 25.A shopkeeper buys a toy for ₹480 and sells it for ₹384. What is his loss percent? (a) 96% (b) 20% (c) 15% (d) 25%
  26. 26.What is 10% of 80? (a) 80 (b) 8 (c) 16 (d) 72
  27. 27.What is 10% of 1000? (a) 100 (b) 200 (c) 1000 (d) 900
  28. 28.What is 30% of 460? (a) 322 (b) 276 (c) 1380 (d) 138
  29. 29.A bag marked ₹1660 is sold at a 25% discount. What is its selling price? (a) ₹2075 (b) ₹415 (c) ₹1635 (d) ₹1245
  30. 30.A shopkeeper buys a toy for ₹240 and sells it for ₹204. What is his loss percent? (a) 10% (b) 20% (c) 15% (d) 36%
  31. 31.What is 25% of 940? (a) 235 (b) 705 (c) 2350 (d) 470
  32. 32.What is 15% of 100? (a) 30 (b) 150 (c) 15 (d) 85
  33. 33.A shopkeeper buys a toy for ₹880 and sells it for ₹968. What is his profit percent? (a) 88% (b) 5% (c) 10% (d) 15%
  34. 34.A shopkeeper buys a toy for ₹840 and sells it for ₹504. What is his loss percent? (a) 41% (b) 40% (c) 45% (d) 35%
  35. 35.What is 30% of 340? (a) 1020 (b) 204 (c) 102 (d) 238
  36. 36.A shopkeeper buys a toy for ₹120 and sells it for ₹126. What is his profit percent? (a) 4% (b) 10% (c) 5% (d) 6%
  37. 37.A shopkeeper buys a toy for ₹520 and sells it for ₹468. What is his loss percent? (a) 15% (b) 52% (c) 10% (d) 5%
  38. 38.A bag marked ₹1920 is sold at a 40% discount. What is its selling price? (a) ₹1880 (b) ₹2688 (c) ₹1152 (d) ₹768
  39. 39.A shopkeeper buys a toy for ₹340 and sells it for ₹323. What is his loss percent? (a) 6% (b) 17% (c) 5% (d) 10%
  40. 40.A bag marked ₹1460 is sold at a 25% discount. What is its selling price? (a) ₹1095 (b) ₹1825 (c) ₹1435 (d) ₹365

Answer key

  1. 735
  2. 705
  3. 25%
  4. 480
  5. 40%
  6. ₹1040
  7. 30%
  8. 50%
  9. 24
  10. 50%
  11. ₹936
  12. 30%
  13. 5%
  14. 10%
  15. 15%
  16. ₹816
  17. 20%
  18. 126
  19. 38
  20. 20%
  21. 336
  22. 15%
  23. 220
  24. 21
  25. 20%
  26. 8
  27. 100
  28. 138
  29. ₹1245
  30. 15%
  31. 235
  32. 15
  33. 10%
  34. 40%
  35. 102
  36. 5%
  37. 10%
  38. ₹1152
  39. 5%
  40. ₹1095

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