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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 294 · 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 460? (a) 920 (b) 368 (c) 92 (d) 184
  2. 2.A bag marked ₹280 is sold at a 10% discount. What is its selling price? (a) ₹308 (b) ₹28 (c) ₹252 (d) ₹270
  3. 3.What is 60% of 480? (a) 576 (b) 2880 (c) 192 (d) 288
  4. 4.A shopkeeper buys a toy for ₹160 and sells it for ₹184. What is his profit percent? (a) 24% (b) 20% (c) 15% (d) 10%
  5. 5.What is 5% of 880? (a) 440 (b) 88 (c) 44 (d) 836
  6. 6.What is 5% of 80? (a) 76 (b) 4 (c) 8 (d) 40
  7. 7.A bag marked ₹1620 is sold at a 25% discount. What is its selling price? (a) ₹2025 (b) ₹405 (c) ₹1215 (d) ₹1595
  8. 8.A shopkeeper buys a toy for ₹280 and sells it for ₹420. What is his profit percent? (a) 55% (b) 45% (c) 51% (d) 50%
  9. 9.A bag marked ₹1320 is sold at a 40% discount. What is its selling price? (a) ₹792 (b) ₹528 (c) ₹1848 (d) ₹1280
  10. 10.A bag marked ₹1460 is sold at a 40% discount. What is its selling price? (a) ₹876 (b) ₹1420 (c) ₹584 (d) ₹2044
  11. 11.A shopkeeper buys a toy for ₹820 and sells it for ₹861. What is his profit percent? (a) 41% (b) 10% (c) 6% (d) 5%
  12. 12.What is 75% of 380? (a) 2850 (b) 95 (c) 570 (d) 285
  13. 13.A shopkeeper buys a toy for ₹180 and sells it for ₹225. What is his profit percent? (a) 20% (b) 25% (c) 45% (d) 30%
  14. 14.A shopkeeper buys a toy for ₹780 and sells it for ₹858. What is his profit percent? (a) 78% (b) 5% (c) 15% (d) 10%
  15. 15.What is 50% of 620? (a) 620 (b) 3100 (c) 311 (d) 310
  16. 16.What is 60% of 820? (a) 984 (b) 328 (c) 4920 (d) 492
  17. 17.What is 15% of 720? (a) 216 (b) 1080 (c) 612 (d) 108
  18. 18.A shopkeeper buys a toy for ₹440 and sells it for ₹484. What is his profit percent? (a) 5% (b) 10% (c) 15% (d) 44%
  19. 19.What is 5% of 740? (a) 703 (b) 37 (c) 370 (d) 74
  20. 20.A bag marked ₹320 is sold at a 20% discount. What is its selling price? (a) ₹384 (b) ₹256 (c) ₹300 (d) ₹64
  21. 21.A shopkeeper buys a toy for ₹200 and sells it for ₹300. What is his profit percent? (a) 45% (b) 55% (c) 51% (d) 50%
  22. 22.A shopkeeper buys a toy for ₹420 and sells it for ₹294. What is his loss percent? (a) 30% (b) 25% (c) 35% (d) 31%
  23. 23.A shopkeeper buys a toy for ₹400 and sells it for ₹440. What is his profit percent? (a) 40% (b) 15% (c) 10% (d) 5%
  24. 24.A shopkeeper buys a toy for ₹180 and sells it for ₹234. What is his profit percent? (a) 35% (b) 25% (c) 54% (d) 30%
  25. 25.A shopkeeper buys a toy for ₹360 and sells it for ₹414. What is his profit percent? (a) 20% (b) 15% (c) 10% (d) 54%
  26. 26.A bag marked ₹1440 is sold at a 15% discount. What is its selling price? (a) ₹1656 (b) ₹216 (c) ₹1425 (d) ₹1224
  27. 27.A shopkeeper buys a toy for ₹140 and sells it for ₹112. What is his loss percent? (a) 28% (b) 25% (c) 15% (d) 20%
  28. 28.A shopkeeper buys a toy for ₹880 and sells it for ₹616. What is his loss percent? (a) 25% (b) 35% (c) 31% (d) 30%
  29. 29.A shopkeeper buys a toy for ₹220 and sells it for ₹308. What is his profit percent? (a) 40% (b) 88% (c) 45% (d) 35%
  30. 30.What is 75% of 660? (a) 495 (b) 165 (c) 4950 (d) 990
  31. 31.A bag marked ₹1300 is sold at a 50% discount. What is its selling price? (a) ₹1250 (b) ₹651 (c) ₹650 (d) ₹1950
  32. 32.A shopkeeper buys a toy for ₹580 and sells it for ₹870. What is his profit percent? (a) 55% (b) 51% (c) 50% (d) 45%
  33. 33.A bag marked ₹960 is sold at a 15% discount. What is its selling price? (a) ₹816 (b) ₹945 (c) ₹1104 (d) ₹144
  34. 34.A shopkeeper buys a toy for ₹300 and sells it for ₹270. What is his loss percent? (a) 10% (b) 30% (c) 15% (d) 5%
  35. 35.A shopkeeper buys a toy for ₹220 and sells it for ₹264. What is his profit percent? (a) 44% (b) 25% (c) 15% (d) 20%
  36. 36.A shopkeeper buys a toy for ₹720 and sells it for ₹1008. What is his profit percent? (a) 40% (b) 35% (c) 45% (d) 41%
  37. 37.What is 15% of 40? (a) 6 (b) 34 (c) 60 (d) 12
  38. 38.A shopkeeper buys a toy for ₹960 and sells it for ₹720. What is his loss percent? (a) 26% (b) 20% (c) 25% (d) 30%
  39. 39.A bag marked ₹400 is sold at a 10% discount. What is its selling price? (a) ₹360 (b) ₹40 (c) ₹390 (d) ₹440
  40. 40.What is 60% of 220? (a) 132 (b) 264 (c) 88 (d) 1320

Answer key

  1. 92
  2. ₹252
  3. 288
  4. 15%
  5. 44
  6. 4
  7. ₹1215
  8. 50%
  9. ₹792
  10. ₹876
  11. 5%
  12. 285
  13. 25%
  14. 10%
  15. 310
  16. 492
  17. 108
  18. 10%
  19. 37
  20. ₹256
  21. 50%
  22. 30%
  23. 10%
  24. 30%
  25. 15%
  26. ₹1224
  27. 20%
  28. 30%
  29. 40%
  30. 495
  31. ₹650
  32. 50%
  33. ₹816
  34. 10%
  35. 20%
  36. 40%
  37. 6
  38. 25%
  39. ₹360
  40. 132

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