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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 718 · 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 880? (a) 352 (b) 528 (c) 3520 (d) 704
  2. 2.A shopkeeper buys a toy for ₹360 and sells it for ₹504. What is his profit percent? (a) 35% (b) 40% (c) 41% (d) 45%
  3. 3.What is 25% of 1000? (a) 750 (b) 250 (c) 500 (d) 2500
  4. 4.A shopkeeper buys a toy for ₹880 and sells it for ₹836. What is his loss percent? (a) 10% (b) 6% (c) 5% (d) 44%
  5. 5.A shopkeeper buys a toy for ₹400 and sells it for ₹420. What is his profit percent? (a) 20% (b) 5% (c) 6% (d) 10%
  6. 6.A bag marked ₹440 is sold at a 40% discount. What is its selling price? (a) ₹176 (b) ₹400 (c) ₹616 (d) ₹264
  7. 7.A bag marked ₹460 is sold at a 50% discount. What is its selling price? (a) ₹410 (b) ₹690 (c) ₹230 (d) ₹231
  8. 8.A bag marked ₹360 is sold at a 15% discount. What is its selling price? (a) ₹54 (b) ₹345 (c) ₹306 (d) ₹414
  9. 9.A bag marked ₹380 is sold at a 40% discount. What is its selling price? (a) ₹532 (b) ₹152 (c) ₹340 (d) ₹228
  10. 10.A shopkeeper buys a toy for ₹680 and sells it for ₹1020. What is his profit percent? (a) 50% (b) 55% (c) 51% (d) 45%
  11. 11.A bag marked ₹920 is sold at a 30% discount. What is its selling price? (a) ₹644 (b) ₹1196 (c) ₹276 (d) ₹890
  12. 12.A shopkeeper buys a toy for ₹1000 and sells it for ₹600. What is his loss percent? (a) 45% (b) 35% (c) 40% (d) 41%
  13. 13.A shopkeeper buys a toy for ₹200 and sells it for ₹140. What is his loss percent? (a) 35% (b) 25% (c) 60% (d) 30%
  14. 14.A shopkeeper buys a toy for ₹720 and sells it for ₹900. What is his profit percent? (a) 25% (b) 26% (c) 30% (d) 20%
  15. 15.A bag marked ₹1640 is sold at a 30% discount. What is its selling price? (a) ₹2132 (b) ₹1148 (c) ₹1610 (d) ₹492
  16. 16.What is 10% of 180? (a) 36 (b) 162 (c) 18 (d) 180
  17. 17.A shopkeeper buys a toy for ₹420 and sells it for ₹399. What is his loss percent? (a) 6% (b) 10% (c) 5% (d) 21%
  18. 18.What is 15% of 240? (a) 36 (b) 72 (c) 360 (d) 204
  19. 19.A bag marked ₹340 is sold at a 10% discount. What is its selling price? (a) ₹374 (b) ₹306 (c) ₹34 (d) ₹330
  20. 20.A bag marked ₹1180 is sold at a 15% discount. What is its selling price? (a) ₹177 (b) ₹1003 (c) ₹1165 (d) ₹1357
  21. 21.A bag marked ₹1400 is sold at a 10% discount. What is its selling price? (a) ₹1540 (b) ₹1260 (c) ₹140 (d) ₹1390
  22. 22.A bag marked ₹1800 is sold at a 50% discount. What is its selling price? (a) ₹2700 (b) ₹901 (c) ₹1750 (d) ₹900
  23. 23.What is 10% of 860? (a) 774 (b) 860 (c) 172 (d) 86
  24. 24.A shopkeeper buys a toy for ₹700 and sells it for ₹805. What is his profit percent? (a) 16% (b) 10% (c) 20% (d) 15%
  25. 25.A bag marked ₹2000 is sold at a 50% discount. What is its selling price? (a) ₹3000 (b) ₹1000 (c) ₹1950 (d) ₹1001
  26. 26.A bag marked ₹1880 is sold at a 20% discount. What is its selling price? (a) ₹376 (b) ₹1504 (c) ₹2256 (d) ₹1860
  27. 27.What is 5% of 300? (a) 150 (b) 15 (c) 285 (d) 30
  28. 28.A bag marked ₹340 is sold at a 30% discount. What is its selling price? (a) ₹238 (b) ₹102 (c) ₹442 (d) ₹310
  29. 29.A shopkeeper buys a toy for ₹600 and sells it for ₹450. What is his loss percent? (a) 20% (b) 26% (c) 30% (d) 25%
  30. 30.A shopkeeper buys a toy for ₹640 and sells it for ₹672. What is his profit percent? (a) 6% (b) 32% (c) 10% (d) 5%
  31. 31.What is 20% of 380? (a) 760 (b) 304 (c) 76 (d) 152
  32. 32.What is 50% of 380? (a) 191 (b) 1900 (c) 190 (d) 380
  33. 33.A shopkeeper buys a toy for ₹160 and sells it for ₹144. What is his loss percent? (a) 15% (b) 5% (c) 10% (d) 16%
  34. 34.What is 5% of 980? (a) 98 (b) 49 (c) 931 (d) 490
  35. 35.A bag marked ₹1100 is sold at a 50% discount. What is its selling price? (a) ₹550 (b) ₹1050 (c) ₹1650 (d) ₹551
  36. 36.A shopkeeper buys a toy for ₹560 and sells it for ₹532. What is his loss percent? (a) 28% (b) 10% (c) 6% (d) 5%
  37. 37.What is 10% of 740? (a) 666 (b) 148 (c) 74 (d) 740
  38. 38.A shopkeeper buys a toy for ₹740 and sells it for ₹962. What is his profit percent? (a) 31% (b) 35% (c) 25% (d) 30%
  39. 39.A shopkeeper buys a toy for ₹860 and sells it for ₹602. What is his loss percent? (a) 35% (b) 31% (c) 25% (d) 30%
  40. 40.A shopkeeper buys a toy for ₹900 and sells it for ₹810. What is his loss percent? (a) 10% (b) 15% (c) 90% (d) 5%

Answer key

  1. 352
  2. 40%
  3. 250
  4. 5%
  5. 5%
  6. ₹264
  7. ₹230
  8. ₹306
  9. ₹228
  10. 50%
  11. ₹644
  12. 40%
  13. 30%
  14. 25%
  15. ₹1148
  16. 18
  17. 5%
  18. 36
  19. ₹306
  20. ₹1003
  21. ₹1260
  22. ₹900
  23. 86
  24. 15%
  25. ₹1000
  26. ₹1504
  27. 15
  28. ₹238
  29. 25%
  30. 5%
  31. 76
  32. 190
  33. 10%
  34. 49
  35. ₹550
  36. 5%
  37. 74
  38. 30%
  39. 30%
  40. 10%

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