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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 113 · 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 20% of 200? (a) 40 (b) 400 (c) 80 (d) 160
  2. 2.What is 40% of 640? (a) 384 (b) 512 (c) 2560 (d) 256
  3. 3.What is 20% of 480? (a) 384 (b) 96 (c) 192 (d) 960
  4. 4.What is 15% of 740? (a) 222 (b) 629 (c) 111 (d) 1110
  5. 5.What is 25% of 540? (a) 405 (b) 270 (c) 135 (d) 1350
  6. 6.A bag marked ₹1360 is sold at a 15% discount. What is its selling price? (a) ₹1345 (b) ₹1156 (c) ₹1564 (d) ₹204
  7. 7.A shopkeeper buys a toy for ₹480 and sells it for ₹384. What is his loss percent? (a) 15% (b) 20% (c) 96% (d) 25%
  8. 8.A shopkeeper buys a toy for ₹220 and sells it for ₹132. What is his loss percent? (a) 40% (b) 35% (c) 88% (d) 45%
  9. 9.A bag marked ₹300 is sold at a 10% discount. What is its selling price? (a) ₹330 (b) ₹270 (c) ₹290 (d) ₹30
  10. 10.A shopkeeper buys a toy for ₹600 and sells it for ₹510. What is his loss percent? (a) 90% (b) 20% (c) 15% (d) 10%
  11. 11.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%
  12. 12.What is 60% of 140? (a) 168 (b) 84 (c) 56 (d) 840
  13. 13.A shopkeeper buys a toy for ₹160 and sells it for ₹200. What is his profit percent? (a) 40% (b) 20% (c) 30% (d) 25%
  14. 14.A shopkeeper buys a toy for ₹920 and sells it for ₹1104. What is his profit percent? (a) 25% (b) 15% (c) 20% (d) 21%
  15. 15.A bag marked ₹220 is sold at a 30% discount. What is its selling price? (a) ₹286 (b) ₹190 (c) ₹66 (d) ₹154
  16. 16.A bag marked ₹1660 is sold at a 50% discount. What is its selling price? (a) ₹831 (b) ₹830 (c) ₹2490 (d) ₹1610
  17. 17.A bag marked ₹1120 is sold at a 20% discount. What is its selling price? (a) ₹896 (b) ₹1100 (c) ₹1344 (d) ₹224
  18. 18.A bag marked ₹580 is sold at a 25% discount. What is its selling price? (a) ₹145 (b) ₹725 (c) ₹435 (d) ₹555
  19. 19.What is 10% of 780? (a) 702 (b) 78 (c) 780 (d) 156
  20. 20.A bag marked ₹1500 is sold at a 40% discount. What is its selling price? (a) ₹900 (b) ₹600 (c) ₹1460 (d) ₹2100
  21. 21.A shopkeeper buys a toy for ₹820 and sells it for ₹1148. What is his profit percent? (a) 40% (b) 35% (c) 45% (d) 41%
  22. 22.A shopkeeper buys a toy for ₹860 and sells it for ₹1075. What is his profit percent? (a) 26% (b) 20% (c) 30% (d) 25%
  23. 23.A shopkeeper buys a toy for ₹980 and sells it for ₹1127. What is his profit percent? (a) 15% (b) 16% (c) 20% (d) 10%
  24. 24.A shopkeeper buys a toy for ₹200 and sells it for ₹190. What is his loss percent? (a) 10% (b) 4% (c) 5% (d) 6%
  25. 25.What is 75% of 720? (a) 540 (b) 1080 (c) 180 (d) 5400
  26. 26.A shopkeeper buys a toy for ₹260 and sells it for ₹156. What is his loss percent? (a) 40% (b) 45% (c) 41% (d) 35%
  27. 27.What is 30% of 760? (a) 2280 (b) 228 (c) 456 (d) 532
  28. 28.A shopkeeper buys a toy for ₹800 and sells it for ₹760. What is his loss percent? (a) 6% (b) 40% (c) 5% (d) 10%
  29. 29.A bag marked ₹1440 is sold at a 50% discount. What is its selling price? (a) ₹720 (b) ₹1390 (c) ₹2160 (d) ₹721
  30. 30.A shopkeeper buys a toy for ₹760 and sells it for ₹608. What is his loss percent? (a) 15% (b) 21% (c) 20% (d) 25%
  31. 31.A shopkeeper buys a toy for ₹380 and sells it for ₹304. What is his loss percent? (a) 15% (b) 25% (c) 76% (d) 20%
  32. 32.A shopkeeper buys a toy for ₹880 and sells it for ₹1144. What is his profit percent? (a) 31% (b) 30% (c) 35% (d) 25%
  33. 33.What is 10% of 120? (a) 120 (b) 12 (c) 24 (d) 108
  34. 34.A bag marked ₹400 is sold at a 30% discount. What is its selling price? (a) ₹520 (b) ₹120 (c) ₹370 (d) ₹280
  35. 35.What is 10% of 680? (a) 68 (b) 680 (c) 612 (d) 136
  36. 36.A shopkeeper buys a toy for ₹280 and sells it for ₹252. What is his loss percent? (a) 28% (b) 5% (c) 10% (d) 15%
  37. 37.A bag marked ₹1380 is sold at a 50% discount. What is its selling price? (a) ₹1330 (b) ₹690 (c) ₹691 (d) ₹2070
  38. 38.A shopkeeper buys a toy for ₹460 and sells it for ₹598. What is his profit percent? (a) 35% (b) 31% (c) 30% (d) 25%
  39. 39.A shopkeeper buys a toy for ₹240 and sells it for ₹216. What is his loss percent? (a) 24% (b) 5% (c) 10% (d) 15%
  40. 40.What is 60% of 60? (a) 24 (b) 36 (c) 72 (d) 360

Answer key

  1. 40
  2. 256
  3. 96
  4. 111
  5. 135
  6. ₹1156
  7. 20%
  8. 40%
  9. ₹270
  10. 15%
  11. 10%
  12. 84
  13. 25%
  14. 20%
  15. ₹154
  16. ₹830
  17. ₹896
  18. ₹435
  19. 78
  20. ₹900
  21. 40%
  22. 25%
  23. 15%
  24. 5%
  25. 540
  26. 40%
  27. 228
  28. 5%
  29. ₹720
  30. 20%
  31. 20%
  32. 30%
  33. 12
  34. ₹280
  35. 68
  36. 10%
  37. ₹690
  38. 30%
  39. 10%
  40. 36

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