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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 538 · 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.

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  1. 1.A shopkeeper buys a toy for ₹260 and sells it for ₹325. What is his profit percent? (a) 65% (b) 25% (c) 30% (d) 20%
  2. 2.A shopkeeper buys a toy for ₹180 and sells it for ₹216. What is his profit percent? (a) 25% (b) 36% (c) 20% (d) 15%
  3. 3.A shopkeeper buys a toy for ₹120 and sells it for ₹102. What is his loss percent? (a) 10% (b) 18% (c) 15% (d) 20%
  4. 4.What is 40% of 80? (a) 64 (b) 32 (c) 48 (d) 320
  5. 5.A shopkeeper buys a toy for ₹240 and sells it for ₹204. What is his loss percent? (a) 36% (b) 20% (c) 10% (d) 15%
  6. 6.What is 20% of 240? (a) 96 (b) 480 (c) 48 (d) 192
  7. 7.What is 5% of 720? (a) 360 (b) 72 (c) 36 (d) 684
  8. 8.A shopkeeper buys a toy for ₹280 and sells it for ₹308. What is his profit percent? (a) 15% (b) 5% (c) 10% (d) 28%
  9. 9.A shopkeeper buys a toy for ₹560 and sells it for ₹420. What is his loss percent? (a) 26% (b) 25% (c) 30% (d) 20%
  10. 10.A shopkeeper buys a toy for ₹900 and sells it for ₹855. What is his loss percent? (a) 10% (b) 5% (c) 6% (d) 45%
  11. 11.A bag marked ₹220 is sold at a 15% discount. What is its selling price? (a) ₹205 (b) ₹253 (c) ₹187 (d) ₹33
  12. 12.A shopkeeper buys a toy for ₹880 and sells it for ₹1012. What is his profit percent? (a) 16% (b) 15% (c) 10% (d) 20%
  13. 13.A bag marked ₹1340 is sold at a 30% discount. What is its selling price? (a) ₹402 (b) ₹1742 (c) ₹938 (d) ₹1310
  14. 14.A shopkeeper buys a toy for ₹760 and sells it for ₹608. What is his loss percent? (a) 15% (b) 20% (c) 21% (d) 25%
  15. 15.A shopkeeper buys a toy for ₹120 and sells it for ₹108. What is his loss percent? (a) 12% (b) 15% (c) 5% (d) 10%
  16. 16.What is 10% of 140? (a) 140 (b) 28 (c) 14 (d) 126
  17. 17.A bag marked ₹480 is sold at a 50% discount. What is its selling price? (a) ₹720 (b) ₹241 (c) ₹430 (d) ₹240
  18. 18.A shopkeeper buys a toy for ₹180 and sells it for ₹135. What is his loss percent? (a) 20% (b) 45% (c) 30% (d) 25%
  19. 19.A shopkeeper buys a toy for ₹120 and sells it for ₹126. What is his profit percent? (a) 6% (b) 5% (c) 10% (d) 4%
  20. 20.What is 15% of 980? (a) 1470 (b) 833 (c) 147 (d) 294
  21. 21.A bag marked ₹860 is sold at a 20% discount. What is its selling price? (a) ₹172 (b) ₹1032 (c) ₹840 (d) ₹688
  22. 22.A shopkeeper buys a toy for ₹300 and sells it for ₹450. What is his profit percent? (a) 45% (b) 50% (c) 55% (d) 51%
  23. 23.A shopkeeper buys a toy for ₹380 and sells it for ₹418. What is his profit percent? (a) 38% (b) 5% (c) 15% (d) 10%
  24. 24.A bag marked ₹1700 is sold at a 40% discount. What is its selling price? (a) ₹2380 (b) ₹1020 (c) ₹1660 (d) ₹680
  25. 25.A shopkeeper buys a toy for ₹520 and sells it for ₹546. What is his profit percent? (a) 26% (b) 10% (c) 6% (d) 5%
  26. 26.What is 60% of 360? (a) 216 (b) 144 (c) 2160 (d) 432
  27. 27.A shopkeeper buys a toy for ₹580 and sells it for ₹812. What is his profit percent? (a) 35% (b) 45% (c) 41% (d) 40%
  28. 28.A shopkeeper buys a toy for ₹240 and sells it for ₹300. What is his profit percent? (a) 25% (b) 60% (c) 20% (d) 30%
  29. 29.A shopkeeper buys a toy for ₹260 and sells it for ₹221. What is his loss percent? (a) 20% (b) 15% (c) 10% (d) 39%
  30. 30.A shopkeeper buys a toy for ₹1000 and sells it for ₹900. What is his loss percent? (a) 15% (b) 10% (c) 5% (d) 11%
  31. 31.A bag marked ₹720 is sold at a 20% discount. What is its selling price? (a) ₹144 (b) ₹700 (c) ₹864 (d) ₹576
  32. 32.A bag marked ₹660 is sold at a 25% discount. What is its selling price? (a) ₹495 (b) ₹825 (c) ₹165 (d) ₹635
  33. 33.What is 15% of 580? (a) 87 (b) 174 (c) 493 (d) 870
  34. 34.What is 25% of 860? (a) 430 (b) 215 (c) 2150 (d) 645
  35. 35.A bag marked ₹580 is sold at a 10% discount. What is its selling price? (a) ₹58 (b) ₹638 (c) ₹522 (d) ₹570
  36. 36.What is 15% of 280? (a) 84 (b) 420 (c) 238 (d) 42
  37. 37.A shopkeeper buys a toy for ₹340 and sells it for ₹272. What is his loss percent? (a) 25% (b) 68% (c) 15% (d) 20%
  38. 38.A shopkeeper buys a toy for ₹320 and sells it for ₹256. What is his loss percent? (a) 25% (b) 64% (c) 20% (d) 15%
  39. 39.A shopkeeper buys a toy for ₹580 and sells it for ₹435. What is his loss percent? (a) 20% (b) 26% (c) 25% (d) 30%
  40. 40.What is 10% of 360? (a) 36 (b) 324 (c) 360 (d) 72

Answer key

  1. 25%
  2. 20%
  3. 15%
  4. 32
  5. 15%
  6. 48
  7. 36
  8. 10%
  9. 25%
  10. 5%
  11. ₹187
  12. 15%
  13. ₹938
  14. 20%
  15. 10%
  16. 14
  17. ₹240
  18. 25%
  19. 5%
  20. 147
  21. ₹688
  22. 50%
  23. 10%
  24. ₹1020
  25. 5%
  26. 216
  27. 40%
  28. 25%
  29. 15%
  30. 10%
  31. ₹576
  32. ₹495
  33. 87
  34. 215
  35. ₹522
  36. 42
  37. 20%
  38. 20%
  39. 25%
  40. 36

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