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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 150 · 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 shopkeeper buys a toy for ₹240 and sells it for ₹336. What is his profit percent? (a) 45% (b) 96% (c) 40% (d) 35%
  2. 2.A shopkeeper buys a toy for ₹940 and sells it for ₹1128. What is his profit percent? (a) 21% (b) 15% (c) 20% (d) 25%
  3. 3.A shopkeeper buys a toy for ₹520 and sells it for ₹780. What is his profit percent? (a) 50% (b) 45% (c) 51% (d) 55%
  4. 4.A shopkeeper buys a toy for ₹800 and sells it for ₹640. What is his loss percent? (a) 25% (b) 21% (c) 15% (d) 20%
  5. 5.A bag marked ₹640 is sold at a 25% discount. What is its selling price? (a) ₹615 (b) ₹480 (c) ₹160 (d) ₹800
  6. 6.A bag marked ₹340 is sold at a 25% discount. What is its selling price? (a) ₹255 (b) ₹85 (c) ₹315 (d) ₹425
  7. 7.A bag marked ₹500 is sold at a 30% discount. What is its selling price? (a) ₹470 (b) ₹150 (c) ₹650 (d) ₹350
  8. 8.What is 30% of 680? (a) 476 (b) 204 (c) 408 (d) 2040
  9. 9.A shopkeeper buys a toy for ₹800 and sells it for ₹880. What is his profit percent? (a) 80% (b) 15% (c) 5% (d) 10%
  10. 10.A shopkeeper buys a toy for ₹160 and sells it for ₹168. What is his profit percent? (a) 10% (b) 8% (c) 6% (d) 5%
  11. 11.A shopkeeper buys a toy for ₹820 and sells it for ₹861. What is his profit percent? (a) 5% (b) 10% (c) 41% (d) 6%
  12. 12.What is 10% of 120? (a) 120 (b) 108 (c) 12 (d) 24
  13. 13.A bag marked ₹340 is sold at a 30% discount. What is its selling price? (a) ₹102 (b) ₹310 (c) ₹442 (d) ₹238
  14. 14.A bag marked ₹380 is sold at a 15% discount. What is its selling price? (a) ₹57 (b) ₹437 (c) ₹365 (d) ₹323
  15. 15.A bag marked ₹360 is sold at a 10% discount. What is its selling price? (a) ₹396 (b) ₹36 (c) ₹350 (d) ₹324
  16. 16.A bag marked ₹1140 is sold at a 10% discount. What is its selling price? (a) ₹1254 (b) ₹1026 (c) ₹1130 (d) ₹114
  17. 17.A bag marked ₹480 is sold at a 25% discount. What is its selling price? (a) ₹360 (b) ₹455 (c) ₹600 (d) ₹120
  18. 18.A bag marked ₹860 is sold at a 50% discount. What is its selling price? (a) ₹1290 (b) ₹810 (c) ₹431 (d) ₹430
  19. 19.A bag marked ₹1660 is sold at a 30% discount. What is its selling price? (a) ₹498 (b) ₹1630 (c) ₹1162 (d) ₹2158
  20. 20.A shopkeeper buys a toy for ₹360 and sells it for ₹414. What is his profit percent? (a) 20% (b) 10% (c) 54% (d) 15%
  21. 21.What is 20% of 480? (a) 384 (b) 192 (c) 96 (d) 960
  22. 22.A shopkeeper buys a toy for ₹1000 and sells it for ₹900. What is his loss percent? (a) 11% (b) 5% (c) 10% (d) 15%
  23. 23.A shopkeeper buys a toy for ₹580 and sells it for ₹754. What is his profit percent? (a) 25% (b) 31% (c) 35% (d) 30%
  24. 24.A shopkeeper buys a toy for ₹200 and sells it for ₹230. What is his profit percent? (a) 10% (b) 20% (c) 30% (d) 15%
  25. 25.A bag marked ₹1060 is sold at a 15% discount. What is its selling price? (a) ₹159 (b) ₹1219 (c) ₹1045 (d) ₹901
  26. 26.A shopkeeper buys a toy for ₹320 and sells it for ₹336. What is his profit percent? (a) 16% (b) 6% (c) 10% (d) 5%
  27. 27.What is 25% of 60? (a) 45 (b) 15 (c) 150 (d) 30
  28. 28.A bag marked ₹1920 is sold at a 10% discount. What is its selling price? (a) ₹192 (b) ₹2112 (c) ₹1910 (d) ₹1728
  29. 29.What is 5% of 720? (a) 684 (b) 72 (c) 360 (d) 36
  30. 30.A shopkeeper buys a toy for ₹240 and sells it for ₹276. What is his profit percent? (a) 10% (b) 36% (c) 15% (d) 20%
  31. 31.What is 25% of 400? (a) 300 (b) 1000 (c) 100 (d) 200
  32. 32.A shopkeeper buys a toy for ₹460 and sells it for ₹690. What is his profit percent? (a) 50% (b) 55% (c) 51% (d) 45%
  33. 33.A bag marked ₹1520 is sold at a 15% discount. What is its selling price? (a) ₹228 (b) ₹1292 (c) ₹1748 (d) ₹1505
  34. 34.A bag marked ₹1080 is sold at a 30% discount. What is its selling price? (a) ₹756 (b) ₹1050 (c) ₹324 (d) ₹1404
  35. 35.A shopkeeper buys a toy for ₹1000 and sells it for ₹1200. What is his profit percent? (a) 20% (b) 15% (c) 21% (d) 25%
  36. 36.A shopkeeper buys a toy for ₹920 and sells it for ₹966. What is his profit percent? (a) 46% (b) 5% (c) 10% (d) 6%
  37. 37.What is 5% of 840? (a) 798 (b) 84 (c) 420 (d) 42
  38. 38.A shopkeeper buys a toy for ₹200 and sells it for ₹170. What is his loss percent? (a) 15% (b) 30% (c) 20% (d) 10%
  39. 39.What is 25% of 780? (a) 585 (b) 195 (c) 390 (d) 1950
  40. 40.What is 20% of 160? (a) 320 (b) 128 (c) 32 (d) 64

Answer key

  1. 40%
  2. 20%
  3. 50%
  4. 20%
  5. ₹480
  6. ₹255
  7. ₹350
  8. 204
  9. 10%
  10. 5%
  11. 5%
  12. 12
  13. ₹238
  14. ₹323
  15. ₹324
  16. ₹1026
  17. ₹360
  18. ₹430
  19. ₹1162
  20. 15%
  21. 96
  22. 10%
  23. 30%
  24. 15%
  25. ₹901
  26. 5%
  27. 15
  28. ₹1728
  29. 36
  30. 15%
  31. 100
  32. 50%
  33. ₹1292
  34. ₹756
  35. 20%
  36. 5%
  37. 42
  38. 15%
  39. 195
  40. 32

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