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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 83 · 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 ₹760 and sells it for ₹874. What is his profit percent? (a) 20% (b) 10% (c) 16% (d) 15%
  2. 2.What is 60% of 80? (a) 48 (b) 32 (c) 480 (d) 96
  3. 3.A bag marked ₹1240 is sold at a 15% discount. What is its selling price? (a) ₹1225 (b) ₹1426 (c) ₹1054 (d) ₹186
  4. 4.What is 5% of 1000? (a) 950 (b) 50 (c) 100 (d) 500
  5. 5.What is 25% of 440? (a) 330 (b) 110 (c) 220 (d) 1100
  6. 6.What is 30% of 40? (a) 24 (b) 28 (c) 120 (d) 12
  7. 7.A bag marked ₹1800 is sold at a 30% discount. What is its selling price? (a) ₹1770 (b) ₹1260 (c) ₹2340 (d) ₹540
  8. 8.A shopkeeper buys a toy for ₹120 and sells it for ₹144. What is his profit percent? (a) 25% (b) 15% (c) 24% (d) 20%
  9. 9.A shopkeeper buys a toy for ₹480 and sells it for ₹600. What is his profit percent? (a) 20% (b) 30% (c) 26% (d) 25%
  10. 10.A shopkeeper buys a toy for ₹920 and sells it for ₹736. What is his loss percent? (a) 21% (b) 15% (c) 20% (d) 25%
  11. 11.A shopkeeper buys a toy for ₹760 and sells it for ₹646. What is his loss percent? (a) 16% (b) 15% (c) 10% (d) 20%
  12. 12.A bag marked ₹1120 is sold at a 10% discount. What is its selling price? (a) ₹1232 (b) ₹1110 (c) ₹112 (d) ₹1008
  13. 13.What is 10% of 140? (a) 28 (b) 126 (c) 140 (d) 14
  14. 14.A shopkeeper buys a toy for ₹600 and sells it for ₹750. What is his profit percent? (a) 20% (b) 26% (c) 25% (d) 30%
  15. 15.What is 10% of 540? (a) 108 (b) 486 (c) 54 (d) 540
  16. 16.What is 30% of 320? (a) 960 (b) 192 (c) 224 (d) 96
  17. 17.What is 75% of 700? (a) 175 (b) 5250 (c) 525 (d) 1050
  18. 18.A bag marked ₹1420 is sold at a 40% discount. What is its selling price? (a) ₹568 (b) ₹852 (c) ₹1380 (d) ₹1988
  19. 19.A bag marked ₹620 is sold at a 50% discount. What is its selling price? (a) ₹310 (b) ₹311 (c) ₹930 (d) ₹570
  20. 20.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%
  21. 21.A shopkeeper buys a toy for ₹120 and sells it for ₹114. What is his loss percent? (a) 5% (b) 6% (c) 10% (d) 4%
  22. 22.A bag marked ₹1640 is sold at a 10% discount. What is its selling price? (a) ₹1476 (b) ₹1804 (c) ₹164 (d) ₹1630
  23. 23.What is 40% of 540? (a) 324 (b) 432 (c) 216 (d) 2160
  24. 24.What is 75% of 260? (a) 195 (b) 1950 (c) 65 (d) 390
  25. 25.A shopkeeper buys a toy for ₹840 and sells it for ₹1050. What is his profit percent? (a) 26% (b) 25% (c) 30% (d) 20%
  26. 26.A shopkeeper buys a toy for ₹960 and sells it for ₹576. What is his loss percent? (a) 41% (b) 45% (c) 40% (d) 35%
  27. 27.A bag marked ₹660 is sold at a 15% discount. What is its selling price? (a) ₹561 (b) ₹645 (c) ₹99 (d) ₹759
  28. 28.A shopkeeper buys a toy for ₹480 and sells it for ₹384. What is his loss percent? (a) 96% (b) 15% (c) 25% (d) 20%
  29. 29.A shopkeeper buys a toy for ₹320 and sells it for ₹368. What is his profit percent? (a) 48% (b) 10% (c) 20% (d) 15%
  30. 30.A shopkeeper buys a toy for ₹380 and sells it for ₹228. What is his loss percent? (a) 45% (b) 41% (c) 35% (d) 40%
  31. 31.A bag marked ₹440 is sold at a 15% discount. What is its selling price? (a) ₹66 (b) ₹374 (c) ₹425 (d) ₹506
  32. 32.A shopkeeper buys a toy for ₹340 and sells it for ₹357. What is his profit percent? (a) 17% (b) 5% (c) 10% (d) 6%
  33. 33.A shopkeeper buys a toy for ₹100 and sells it for ₹70. What is his loss percent? (a) 30% (b) 35% (c) 31% (d) 25%
  34. 34.A bag marked ₹1620 is sold at a 10% discount. What is its selling price? (a) ₹1458 (b) ₹1782 (c) ₹1610 (d) ₹162
  35. 35.What is 20% of 200? (a) 160 (b) 400 (c) 80 (d) 40
  36. 36.A bag marked ₹1280 is sold at a 10% discount. What is its selling price? (a) ₹1152 (b) ₹1270 (c) ₹1408 (d) ₹128
  37. 37.A shopkeeper buys a toy for ₹220 and sells it for ₹154. What is his loss percent? (a) 35% (b) 25% (c) 30% (d) 66%
  38. 38.A shopkeeper buys a toy for ₹560 and sells it for ₹644. What is his profit percent? (a) 20% (b) 10% (c) 15% (d) 84%
  39. 39.A shopkeeper buys a toy for ₹520 and sells it for ₹390. What is his loss percent? (a) 30% (b) 26% (c) 25% (d) 20%
  40. 40.A shopkeeper buys a toy for ₹680 and sells it for ₹544. What is his loss percent? (a) 25% (b) 15% (c) 21% (d) 20%

Answer key

  1. 15%
  2. 48
  3. ₹1054
  4. 50
  5. 110
  6. 12
  7. ₹1260
  8. 20%
  9. 25%
  10. 20%
  11. 15%
  12. ₹1008
  13. 14
  14. 25%
  15. 54
  16. 96
  17. 525
  18. ₹852
  19. ₹310
  20. 15%
  21. 5%
  22. ₹1476
  23. 216
  24. 195
  25. 25%
  26. 40%
  27. ₹561
  28. 20%
  29. 15%
  30. 40%
  31. ₹374
  32. 5%
  33. 30%
  34. ₹1458
  35. 40
  36. ₹1152
  37. 30%
  38. 15%
  39. 25%
  40. 20%

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