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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 901 · 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) 816 (c) 144 (d) 288
  2. 2.A bag marked ₹1640 is sold at a 40% discount. What is its selling price? (a) ₹984 (b) ₹656 (c) ₹1600 (d) ₹2296
  3. 3.What is 40% of 880? (a) 528 (b) 704 (c) 3520 (d) 352
  4. 4.A shopkeeper buys a toy for ₹960 and sells it for ₹576. What is his loss percent? (a) 40% (b) 35% (c) 45% (d) 41%
  5. 5.A shopkeeper buys a toy for ₹920 and sells it for ₹690. What is his loss percent? (a) 20% (b) 30% (c) 25% (d) 26%
  6. 6.What is 15% of 780? (a) 234 (b) 663 (c) 117 (d) 1170
  7. 7.A shopkeeper buys a toy for ₹440 and sells it for ₹484. What is his profit percent? (a) 15% (b) 44% (c) 5% (d) 10%
  8. 8.A shopkeeper buys a toy for ₹280 and sells it for ₹210. What is his loss percent? (a) 20% (b) 70% (c) 25% (d) 30%
  9. 9.A bag marked ₹400 is sold at a 20% discount. What is its selling price? (a) ₹80 (b) ₹380 (c) ₹480 (d) ₹320
  10. 10.A bag marked ₹640 is sold at a 25% discount. What is its selling price? (a) ₹615 (b) ₹480 (c) ₹160 (d) ₹800
  11. 11.A bag marked ₹1520 is sold at a 40% discount. What is its selling price? (a) ₹912 (b) ₹2128 (c) ₹1480 (d) ₹608
  12. 12.A shopkeeper buys a toy for ₹880 and sells it for ₹704. What is his loss percent? (a) 15% (b) 25% (c) 20% (d) 21%
  13. 13.What is 50% of 260? (a) 131 (b) 130 (c) 260 (d) 1300
  14. 14.A shopkeeper buys a toy for ₹540 and sells it for ₹324. What is his loss percent? (a) 45% (b) 41% (c) 40% (d) 35%
  15. 15.A shopkeeper buys a toy for ₹260 and sells it for ₹364. What is his profit percent? (a) 40% (b) 45% (c) 35% (d) 41%
  16. 16.A shopkeeper buys a toy for ₹520 and sells it for ₹546. What is his profit percent? (a) 10% (b) 5% (c) 6% (d) 26%
  17. 17.A bag marked ₹500 is sold at a 50% discount. What is its selling price? (a) ₹251 (b) ₹450 (c) ₹750 (d) ₹250
  18. 18.What is 25% of 220? (a) 550 (b) 165 (c) 55 (d) 110
  19. 19.A shopkeeper buys a toy for ₹240 and sells it for ₹204. What is his loss percent? (a) 36% (b) 15% (c) 20% (d) 10%
  20. 20.A shopkeeper buys a toy for ₹740 and sells it for ₹814. What is his profit percent? (a) 5% (b) 10% (c) 15% (d) 74%
  21. 21.A shopkeeper buys a toy for ₹120 and sells it for ₹114. What is his loss percent? (a) 4% (b) 6% (c) 5% (d) 10%
  22. 22.A shopkeeper buys a toy for ₹800 and sells it for ₹1200. What is his profit percent? (a) 45% (b) 55% (c) 51% (d) 50%
  23. 23.A shopkeeper buys a toy for ₹260 and sells it for ₹208. What is his loss percent? (a) 52% (b) 20% (c) 15% (d) 25%
  24. 24.A shopkeeper buys a toy for ₹340 and sells it for ₹204. What is his loss percent? (a) 41% (b) 45% (c) 40% (d) 35%
  25. 25.A shopkeeper buys a toy for ₹340 and sells it for ₹306. What is his loss percent? (a) 34% (b) 10% (c) 5% (d) 15%
  26. 26.A bag marked ₹500 is sold at a 10% discount. What is its selling price? (a) ₹550 (b) ₹450 (c) ₹50 (d) ₹490
  27. 27.A shopkeeper buys a toy for ₹140 and sells it for ₹175. What is his profit percent? (a) 35% (b) 30% (c) 25% (d) 20%
  28. 28.A shopkeeper buys a toy for ₹520 and sells it for ₹572. What is his profit percent? (a) 15% (b) 5% (c) 52% (d) 10%
  29. 29.What is 15% of 160? (a) 48 (b) 136 (c) 24 (d) 240
  30. 30.A bag marked ₹940 is sold at a 15% discount. What is its selling price? (a) ₹925 (b) ₹141 (c) ₹1081 (d) ₹799
  31. 31.A shopkeeper buys a toy for ₹200 and sells it for ₹120. What is his loss percent? (a) 35% (b) 40% (c) 45% (d) 80%
  32. 32.A bag marked ₹1260 is sold at a 25% discount. What is its selling price? (a) ₹1235 (b) ₹315 (c) ₹1575 (d) ₹945
  33. 33.A shopkeeper buys a toy for ₹120 and sells it for ₹108. What is his loss percent? (a) 15% (b) 12% (c) 5% (d) 10%
  34. 34.A shopkeeper buys a toy for ₹800 and sells it for ₹760. What is his loss percent? (a) 5% (b) 40% (c) 10% (d) 6%
  35. 35.A shopkeeper buys a toy for ₹740 and sells it for ₹925. What is his profit percent? (a) 25% (b) 30% (c) 20% (d) 26%
  36. 36.A shopkeeper buys a toy for ₹180 and sells it for ₹207. What is his profit percent? (a) 10% (b) 20% (c) 15% (d) 27%
  37. 37.A shopkeeper buys a toy for ₹140 and sells it for ₹133. What is his loss percent? (a) 10% (b) 6% (c) 5% (d) 7%
  38. 38.A shopkeeper buys a toy for ₹120 and sells it for ₹138. What is his profit percent? (a) 20% (b) 15% (c) 10% (d) 18%
  39. 39.A shopkeeper buys a toy for ₹980 and sells it for ₹784. What is his loss percent? (a) 15% (b) 25% (c) 20% (d) 21%
  40. 40.What is 25% of 860? (a) 645 (b) 430 (c) 2150 (d) 215

Answer key

  1. 144
  2. ₹984
  3. 352
  4. 40%
  5. 25%
  6. 117
  7. 10%
  8. 25%
  9. ₹320
  10. ₹480
  11. ₹912
  12. 20%
  13. 130
  14. 40%
  15. 40%
  16. 5%
  17. ₹250
  18. 55
  19. 15%
  20. 10%
  21. 5%
  22. 50%
  23. 20%
  24. 40%
  25. 10%
  26. ₹450
  27. 25%
  28. 10%
  29. 24
  30. ₹799
  31. 40%
  32. ₹945
  33. 10%
  34. 5%
  35. 25%
  36. 15%
  37. 5%
  38. 15%
  39. 20%
  40. 215

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