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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 442 · 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.

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  1. 1.A shopkeeper buys a toy for ₹720 and sells it for ₹648. What is his loss percent? (a) 10% (b) 15% (c) 72% (d) 5%
  2. 2.A bag marked ₹220 is sold at a 25% discount. What is its selling price? (a) ₹55 (b) ₹275 (c) ₹165 (d) ₹195
  3. 3.A shopkeeper buys a toy for ₹120 and sells it for ₹150. What is his profit percent? (a) 26% (b) 20% (c) 25% (d) 30%
  4. 4.A bag marked ₹200 is sold at a 20% discount. What is its selling price? (a) ₹40 (b) ₹160 (c) ₹240 (d) ₹180
  5. 5.A bag marked ₹260 is sold at a 25% discount. What is its selling price? (a) ₹195 (b) ₹235 (c) ₹65 (d) ₹325
  6. 6.What is 5% of 940? (a) 94 (b) 893 (c) 47 (d) 470
  7. 7.A shopkeeper buys a toy for ₹220 and sells it for ₹275. What is his profit percent? (a) 25% (b) 55% (c) 20% (d) 30%
  8. 8.What is 15% of 720? (a) 612 (b) 216 (c) 108 (d) 1080
  9. 9.What is 15% of 140? (a) 21 (b) 210 (c) 119 (d) 42
  10. 10.A shopkeeper buys a toy for ₹680 and sells it for ₹714. What is his profit percent? (a) 5% (b) 34% (c) 10% (d) 6%
  11. 11.A shopkeeper buys a toy for ₹280 and sells it for ₹224. What is his loss percent? (a) 20% (b) 15% (c) 56% (d) 25%
  12. 12.A shopkeeper buys a toy for ₹240 and sells it for ₹168. What is his loss percent? (a) 72% (b) 30% (c) 35% (d) 25%
  13. 13.A bag marked ₹900 is sold at a 20% discount. What is its selling price? (a) ₹180 (b) ₹1080 (c) ₹880 (d) ₹720
  14. 14.A shopkeeper buys a toy for ₹240 and sells it for ₹204. What is his loss percent? (a) 20% (b) 15% (c) 10% (d) 36%
  15. 15.A shopkeeper buys a toy for ₹1000 and sells it for ₹600. What is his loss percent? (a) 41% (b) 35% (c) 40% (d) 45%
  16. 16.A shopkeeper buys a toy for ₹500 and sells it for ₹700. What is his profit percent? (a) 40% (b) 41% (c) 45% (d) 35%
  17. 17.A shopkeeper buys a toy for ₹560 and sells it for ₹644. What is his profit percent? (a) 20% (b) 15% (c) 84% (d) 10%
  18. 18.A shopkeeper buys a toy for ₹440 and sells it for ₹396. What is his loss percent? (a) 44% (b) 15% (c) 10% (d) 5%
  19. 19.A bag marked ₹440 is sold at a 20% discount. What is its selling price? (a) ₹420 (b) ₹528 (c) ₹352 (d) ₹88
  20. 20.A bag marked ₹660 is sold at a 25% discount. What is its selling price? (a) ₹495 (b) ₹635 (c) ₹165 (d) ₹825
  21. 21.A shopkeeper buys a toy for ₹560 and sells it for ₹700. What is his profit percent? (a) 20% (b) 26% (c) 25% (d) 30%
  22. 22.A shopkeeper buys a toy for ₹680 and sells it for ₹578. What is his loss percent? (a) 15% (b) 10% (c) 20% (d) 16%
  23. 23.What is 30% of 380? (a) 228 (b) 266 (c) 114 (d) 1140
  24. 24.A shopkeeper buys a toy for ₹960 and sells it for ₹816. What is his loss percent? (a) 20% (b) 16% (c) 10% (d) 15%
  25. 25.A bag marked ₹780 is sold at a 40% discount. What is its selling price? (a) ₹468 (b) ₹1092 (c) ₹740 (d) ₹312
  26. 26.What is 25% of 100? (a) 50 (b) 250 (c) 25 (d) 75
  27. 27.What is 60% of 360? (a) 216 (b) 432 (c) 144 (d) 2160
  28. 28.What is 20% of 720? (a) 1440 (b) 144 (c) 576 (d) 288
  29. 29.A bag marked ₹440 is sold at a 25% discount. What is its selling price? (a) ₹550 (b) ₹415 (c) ₹110 (d) ₹330
  30. 30.A shopkeeper buys a toy for ₹660 and sells it for ₹627. What is his loss percent? (a) 5% (b) 33% (c) 6% (d) 10%
  31. 31.A shopkeeper buys a toy for ₹340 and sells it for ₹442. What is his profit percent? (a) 30% (b) 25% (c) 35% (d) 31%
  32. 32.A bag marked ₹1360 is sold at a 15% discount. What is its selling price? (a) ₹1345 (b) ₹204 (c) ₹1156 (d) ₹1564
  33. 33.A bag marked ₹920 is sold at a 10% discount. What is its selling price? (a) ₹828 (b) ₹910 (c) ₹92 (d) ₹1012
  34. 34.A shopkeeper buys a toy for ₹120 and sells it for ₹102. What is his loss percent? (a) 20% (b) 10% (c) 15% (d) 18%
  35. 35.What is 5% of 500? (a) 250 (b) 475 (c) 50 (d) 25
  36. 36.A bag marked ₹1460 is sold at a 15% discount. What is its selling price? (a) ₹219 (b) ₹1679 (c) ₹1241 (d) ₹1445
  37. 37.A shopkeeper buys a toy for ₹180 and sells it for ₹135. What is his loss percent? (a) 45% (b) 30% (c) 25% (d) 20%
  38. 38.A shopkeeper buys a toy for ₹660 and sells it for ₹726. What is his profit percent? (a) 5% (b) 15% (c) 10% (d) 66%
  39. 39.A shopkeeper buys a toy for ₹100 and sells it for ₹90. What is his loss percent? (a) 15% (b) 10% (c) 11% (d) 5%
  40. 40.A shopkeeper buys a toy for ₹720 and sells it for ₹1080. What is his profit percent? (a) 51% (b) 55% (c) 45% (d) 50%

Answer key

  1. 10%
  2. ₹165
  3. 25%
  4. ₹160
  5. ₹195
  6. 47
  7. 25%
  8. 108
  9. 21
  10. 5%
  11. 20%
  12. 30%
  13. ₹720
  14. 15%
  15. 40%
  16. 40%
  17. 15%
  18. 10%
  19. ₹352
  20. ₹495
  21. 25%
  22. 15%
  23. 114
  24. 15%
  25. ₹468
  26. 25
  27. 216
  28. 144
  29. ₹330
  30. 5%
  31. 30%
  32. ₹1156
  33. ₹828
  34. 15%
  35. 25
  36. ₹1241
  37. 25%
  38. 10%
  39. 10%
  40. 50%

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