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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 979 · 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 15% of 960? (a) 1440 (b) 288 (c) 144 (d) 816
  2. 2.A shopkeeper buys a toy for ₹840 and sells it for ₹714. What is his loss percent? (a) 16% (b) 10% (c) 20% (d) 15%
  3. 3.A bag marked ₹1600 is sold at a 30% discount. What is its selling price? (a) ₹1570 (b) ₹2080 (c) ₹480 (d) ₹1120
  4. 4.A shopkeeper buys a toy for ₹800 and sells it for ₹560. What is his loss percent? (a) 25% (b) 35% (c) 30% (d) 31%
  5. 5.A shopkeeper buys a toy for ₹660 and sells it for ₹561. What is his loss percent? (a) 10% (b) 20% (c) 15% (d) 99%
  6. 6.A bag marked ₹1820 is sold at a 15% discount. What is its selling price? (a) ₹273 (b) ₹1805 (c) ₹2093 (d) ₹1547
  7. 7.A shopkeeper buys a toy for ₹660 and sells it for ₹627. What is his loss percent? (a) 10% (b) 33% (c) 6% (d) 5%
  8. 8.A shopkeeper buys a toy for ₹360 and sells it for ₹414. What is his profit percent? (a) 15% (b) 54% (c) 20% (d) 10%
  9. 9.A bag marked ₹940 is sold at a 25% discount. What is its selling price? (a) ₹915 (b) ₹235 (c) ₹705 (d) ₹1175
  10. 10.A shopkeeper buys a toy for ₹980 and sells it for ₹588. What is his loss percent? (a) 40% (b) 35% (c) 45% (d) 41%
  11. 11.A shopkeeper buys a toy for ₹200 and sells it for ₹210. What is his profit percent? (a) 4% (b) 10% (c) 6% (d) 5%
  12. 12.A shopkeeper buys a toy for ₹860 and sells it for ₹1204. What is his profit percent? (a) 45% (b) 41% (c) 40% (d) 35%
  13. 13.A bag marked ₹1860 is sold at a 30% discount. What is its selling price? (a) ₹1302 (b) ₹2418 (c) ₹1830 (d) ₹558
  14. 14.A shopkeeper buys a toy for ₹760 and sells it for ₹912. What is his profit percent? (a) 15% (b) 21% (c) 25% (d) 20%
  15. 15.A shopkeeper buys a toy for ₹360 and sells it for ₹342. What is his loss percent? (a) 18% (b) 6% (c) 10% (d) 5%
  16. 16.What is 10% of 320? (a) 32 (b) 320 (c) 64 (d) 288
  17. 17.A shopkeeper buys a toy for ₹800 and sells it for ₹1120. What is his profit percent? (a) 40% (b) 35% (c) 41% (d) 45%
  18. 18.What is 20% of 560? (a) 1120 (b) 448 (c) 224 (d) 112
  19. 19.What is 40% of 220? (a) 88 (b) 880 (c) 176 (d) 132
  20. 20.A shopkeeper buys a toy for ₹660 and sells it for ₹825. What is his profit percent? (a) 20% (b) 25% (c) 30% (d) 26%
  21. 21.A shopkeeper buys a toy for ₹340 and sells it for ₹255. What is his loss percent? (a) 20% (b) 85% (c) 25% (d) 30%
  22. 22.A shopkeeper buys a toy for ₹920 and sells it for ₹1012. What is his profit percent? (a) 92% (b) 15% (c) 5% (d) 10%
  23. 23.What is 25% of 960? (a) 2400 (b) 240 (c) 720 (d) 480
  24. 24.What is 10% of 980? (a) 882 (b) 980 (c) 196 (d) 98
  25. 25.A shopkeeper buys a toy for ₹840 and sells it for ₹1008. What is his profit percent? (a) 21% (b) 25% (c) 20% (d) 15%
  26. 26.A shopkeeper buys a toy for ₹860 and sells it for ₹688. What is his loss percent? (a) 25% (b) 21% (c) 15% (d) 20%
  27. 27.A shopkeeper buys a toy for ₹120 and sells it for ₹138. What is his profit percent? (a) 15% (b) 18% (c) 10% (d) 20%
  28. 28.A bag marked ₹1780 is sold at a 10% discount. What is its selling price? (a) ₹178 (b) ₹1770 (c) ₹1958 (d) ₹1602
  29. 29.What is 50% of 780? (a) 391 (b) 3900 (c) 780 (d) 390
  30. 30.A shopkeeper buys a toy for ₹800 and sells it for ₹960. What is his profit percent? (a) 15% (b) 20% (c) 21% (d) 25%
  31. 31.What is 5% of 920? (a) 460 (b) 46 (c) 874 (d) 92
  32. 32.A shopkeeper buys a toy for ₹740 and sells it for ₹703. What is his loss percent? (a) 6% (b) 37% (c) 5% (d) 10%
  33. 33.A shopkeeper buys a toy for ₹420 and sells it for ₹315. What is his loss percent? (a) 26% (b) 25% (c) 20% (d) 30%
  34. 34.A shopkeeper buys a toy for ₹480 and sells it for ₹432. What is his loss percent? (a) 15% (b) 5% (c) 10% (d) 48%
  35. 35.A shopkeeper buys a toy for ₹460 and sells it for ₹644. What is his profit percent? (a) 45% (b) 35% (c) 40% (d) 41%
  36. 36.What is 25% of 140? (a) 105 (b) 70 (c) 35 (d) 350
  37. 37.What is 20% of 740? (a) 148 (b) 1480 (c) 592 (d) 296
  38. 38.A shopkeeper buys a toy for ₹860 and sells it for ₹602. What is his loss percent? (a) 35% (b) 31% (c) 30% (d) 25%
  39. 39.What is 50% of 220? (a) 111 (b) 110 (c) 1100 (d) 220
  40. 40.A bag marked ₹460 is sold at a 40% discount. What is its selling price? (a) ₹184 (b) ₹276 (c) ₹644 (d) ₹420

Answer key

  1. 144
  2. 15%
  3. ₹1120
  4. 30%
  5. 15%
  6. ₹1547
  7. 5%
  8. 15%
  9. ₹705
  10. 40%
  11. 5%
  12. 40%
  13. ₹1302
  14. 20%
  15. 5%
  16. 32
  17. 40%
  18. 112
  19. 88
  20. 25%
  21. 25%
  22. 10%
  23. 240
  24. 98
  25. 20%
  26. 20%
  27. 15%
  28. ₹1602
  29. 390
  30. 20%
  31. 46
  32. 5%
  33. 25%
  34. 10%
  35. 40%
  36. 35
  37. 148
  38. 30%
  39. 110
  40. ₹276

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