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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 326 · 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 ₹560 and sells it for ₹784. What is his profit percent? (a) 45% (b) 35% (c) 40% (d) 41%
  2. 2.What is 60% of 500? (a) 600 (b) 200 (c) 3000 (d) 300
  3. 3.A bag marked ₹1660 is sold at a 25% discount. What is its selling price? (a) ₹1245 (b) ₹1635 (c) ₹415 (d) ₹2075
  4. 4.A shopkeeper buys a toy for ₹120 and sells it for ₹108. What is his loss percent? (a) 15% (b) 10% (c) 5% (d) 12%
  5. 5.A shopkeeper buys a toy for ₹160 and sells it for ₹152. What is his loss percent? (a) 5% (b) 8% (c) 6% (d) 10%
  6. 6.A shopkeeper buys a toy for ₹300 and sells it for ₹360. What is his profit percent? (a) 60% (b) 15% (c) 25% (d) 20%
  7. 7.What is 40% of 900? (a) 3600 (b) 540 (c) 720 (d) 360
  8. 8.A shopkeeper buys a toy for ₹660 and sells it for ₹396. What is his loss percent? (a) 35% (b) 45% (c) 41% (d) 40%
  9. 9.What is 40% of 560? (a) 448 (b) 224 (c) 336 (d) 2240
  10. 10.A bag marked ₹520 is sold at a 30% discount. What is its selling price? (a) ₹490 (b) ₹676 (c) ₹156 (d) ₹364
  11. 11.A shopkeeper buys a toy for ₹980 and sells it for ₹686. What is his loss percent? (a) 30% (b) 35% (c) 25% (d) 31%
  12. 12.A bag marked ₹920 is sold at a 50% discount. What is its selling price? (a) ₹461 (b) ₹870 (c) ₹460 (d) ₹1380
  13. 13.A shopkeeper buys a toy for ₹140 and sells it for ₹161. What is his profit percent? (a) 10% (b) 20% (c) 15% (d) 21%
  14. 14.A shopkeeper buys a toy for ₹840 and sells it for ₹966. What is his profit percent? (a) 15% (b) 16% (c) 20% (d) 10%
  15. 15.What is 30% of 60? (a) 36 (b) 42 (c) 18 (d) 180
  16. 16.A shopkeeper buys a toy for ₹960 and sells it for ₹912. What is his loss percent? (a) 48% (b) 10% (c) 5% (d) 6%
  17. 17.A shopkeeper buys a toy for ₹940 and sells it for ₹1081. What is his profit percent? (a) 20% (b) 16% (c) 10% (d) 15%
  18. 18.What is 20% of 400? (a) 800 (b) 320 (c) 160 (d) 80
  19. 19.What is 50% of 120? (a) 60 (b) 120 (c) 600 (d) 61
  20. 20.What is 50% of 740? (a) 3700 (b) 371 (c) 370 (d) 740
  21. 21.A bag marked ₹280 is sold at a 10% discount. What is its selling price? (a) ₹28 (b) ₹252 (c) ₹308 (d) ₹270
  22. 22.What is 30% of 900? (a) 540 (b) 2700 (c) 630 (d) 270
  23. 23.A shopkeeper buys a toy for ₹540 and sells it for ₹810. What is his profit percent? (a) 50% (b) 45% (c) 51% (d) 55%
  24. 24.A shopkeeper buys a toy for ₹740 and sells it for ₹925. What is his profit percent? (a) 30% (b) 25% (c) 26% (d) 20%
  25. 25.A shopkeeper buys a toy for ₹880 and sells it for ₹968. What is his profit percent? (a) 88% (b) 5% (c) 15% (d) 10%
  26. 26.A shopkeeper buys a toy for ₹960 and sells it for ₹1056. What is his profit percent? (a) 5% (b) 10% (c) 15% (d) 96%
  27. 27.A shopkeeper buys a toy for ₹160 and sells it for ₹176. What is his profit percent? (a) 10% (b) 15% (c) 16% (d) 5%
  28. 28.A shopkeeper buys a toy for ₹540 and sells it for ₹405. What is his loss percent? (a) 30% (b) 20% (c) 25% (d) 26%
  29. 29.A bag marked ₹1200 is sold at a 30% discount. What is its selling price? (a) ₹840 (b) ₹1560 (c) ₹360 (d) ₹1170
  30. 30.A shopkeeper buys a toy for ₹120 and sells it for ₹114. What is his loss percent? (a) 4% (b) 10% (c) 5% (d) 6%
  31. 31.A shopkeeper buys a toy for ₹400 and sells it for ₹440. What is his profit percent? (a) 15% (b) 5% (c) 40% (d) 10%
  32. 32.What is 60% of 780? (a) 936 (b) 468 (c) 4680 (d) 312
  33. 33.What is 30% of 500? (a) 150 (b) 350 (c) 300 (d) 1500
  34. 34.A bag marked ₹520 is sold at a 50% discount. What is its selling price? (a) ₹470 (b) ₹780 (c) ₹261 (d) ₹260
  35. 35.A bag marked ₹480 is sold at a 40% discount. What is its selling price? (a) ₹440 (b) ₹288 (c) ₹672 (d) ₹192
  36. 36.A bag marked ₹940 is sold at a 50% discount. What is its selling price? (a) ₹1410 (b) ₹890 (c) ₹471 (d) ₹470
  37. 37.A shopkeeper buys a toy for ₹240 and sells it for ₹276. What is his profit percent? (a) 10% (b) 20% (c) 36% (d) 15%
  38. 38.What is 10% of 720? (a) 648 (b) 720 (c) 144 (d) 72
  39. 39.A shopkeeper buys a toy for ₹860 and sells it for ₹688. What is his loss percent? (a) 15% (b) 21% (c) 25% (d) 20%
  40. 40.A bag marked ₹1040 is sold at a 10% discount. What is its selling price? (a) ₹104 (b) ₹1144 (c) ₹936 (d) ₹1030

Answer key

  1. 40%
  2. 300
  3. ₹1245
  4. 10%
  5. 5%
  6. 20%
  7. 360
  8. 40%
  9. 224
  10. ₹364
  11. 30%
  12. ₹460
  13. 15%
  14. 15%
  15. 18
  16. 5%
  17. 15%
  18. 80
  19. 60
  20. 370
  21. ₹252
  22. 270
  23. 50%
  24. 25%
  25. 10%
  26. 10%
  27. 10%
  28. 25%
  29. ₹840
  30. 5%
  31. 10%
  32. 468
  33. 150
  34. ₹260
  35. ₹288
  36. ₹470
  37. 15%
  38. 72
  39. 20%
  40. ₹936

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