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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 812 · 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 40% of 120? (a) 72 (b) 480 (c) 48 (d) 96
  2. 2.What is 20% of 600? (a) 240 (b) 480 (c) 1200 (d) 120
  3. 3.What is 75% of 1000? (a) 750 (b) 7500 (c) 1500 (d) 250
  4. 4.What is 40% of 900? (a) 3600 (b) 540 (c) 720 (d) 360
  5. 5.A bag marked ₹1380 is sold at a 10% discount. What is its selling price? (a) ₹1370 (b) ₹1518 (c) ₹1242 (d) ₹138
  6. 6.A shopkeeper buys a toy for ₹120 and sells it for ₹114. What is his loss percent? (a) 10% (b) 4% (c) 5% (d) 6%
  7. 7.What is 60% of 100? (a) 60 (b) 40 (c) 600 (d) 120
  8. 8.A shopkeeper buys a toy for ₹920 and sells it for ₹966. What is his profit percent? (a) 10% (b) 46% (c) 6% (d) 5%
  9. 9.A shopkeeper buys a toy for ₹220 and sells it for ₹132. What is his loss percent? (a) 35% (b) 45% (c) 88% (d) 40%
  10. 10.A bag marked ₹1920 is sold at a 40% discount. What is its selling price? (a) ₹1880 (b) ₹2688 (c) ₹768 (d) ₹1152
  11. 11.A shopkeeper buys a toy for ₹920 and sells it for ₹690. What is his loss percent? (a) 30% (b) 20% (c) 26% (d) 25%
  12. 12.A shopkeeper buys a toy for ₹940 and sells it for ₹1222. What is his profit percent? (a) 35% (b) 31% (c) 25% (d) 30%
  13. 13.A shopkeeper buys a toy for ₹340 and sells it for ₹408. What is his profit percent? (a) 68% (b) 20% (c) 15% (d) 25%
  14. 14.A shopkeeper buys a toy for ₹280 and sells it for ₹196. What is his loss percent? (a) 84% (b) 30% (c) 35% (d) 25%
  15. 15.What is 30% of 820? (a) 492 (b) 574 (c) 2460 (d) 246
  16. 16.A shopkeeper buys a toy for ₹640 and sells it for ₹608. What is his loss percent? (a) 10% (b) 32% (c) 6% (d) 5%
  17. 17.A shopkeeper buys a toy for ₹940 and sells it for ₹1316. What is his profit percent? (a) 45% (b) 40% (c) 35% (d) 41%
  18. 18.A shopkeeper buys a toy for ₹280 and sells it for ₹238. What is his loss percent? (a) 15% (b) 42% (c) 20% (d) 10%
  19. 19.A shopkeeper buys a toy for ₹780 and sells it for ₹819. What is his profit percent? (a) 10% (b) 39% (c) 6% (d) 5%
  20. 20.A shopkeeper buys a toy for ₹380 and sells it for ₹494. What is his profit percent? (a) 30% (b) 35% (c) 31% (d) 25%
  21. 21.A shopkeeper buys a toy for ₹120 and sells it for ₹96. What is his loss percent? (a) 15% (b) 20% (c) 24% (d) 25%
  22. 22.A shopkeeper buys a toy for ₹460 and sells it for ₹322. What is his loss percent? (a) 35% (b) 30% (c) 25% (d) 31%
  23. 23.A shopkeeper buys a toy for ₹920 and sells it for ₹1196. What is his profit percent? (a) 25% (b) 35% (c) 31% (d) 30%
  24. 24.A shopkeeper buys a toy for ₹640 and sells it for ₹704. What is his profit percent? (a) 64% (b) 10% (c) 5% (d) 15%
  25. 25.A shopkeeper buys a toy for ₹200 and sells it for ₹260. What is his profit percent? (a) 60% (b) 35% (c) 25% (d) 30%
  26. 26.A bag marked ₹420 is sold at a 50% discount. What is its selling price? (a) ₹630 (b) ₹210 (c) ₹211 (d) ₹370
  27. 27.A shopkeeper buys a toy for ₹660 and sells it for ₹627. What is his loss percent? (a) 33% (b) 5% (c) 10% (d) 6%
  28. 28.A bag marked ₹1000 is sold at a 20% discount. What is its selling price? (a) ₹200 (b) ₹800 (c) ₹980 (d) ₹1200
  29. 29.A shopkeeper buys a toy for ₹980 and sells it for ₹1127. What is his profit percent? (a) 16% (b) 10% (c) 20% (d) 15%
  30. 30.A shopkeeper buys a toy for ₹240 and sells it for ₹288. What is his profit percent? (a) 15% (b) 25% (c) 20% (d) 48%
  31. 31.What is 75% of 400? (a) 300 (b) 3000 (c) 100 (d) 600
  32. 32.A shopkeeper buys a toy for ₹120 and sells it for ₹102. What is his loss percent? (a) 10% (b) 15% (c) 20% (d) 18%
  33. 33.What is 40% of 380? (a) 1520 (b) 304 (c) 152 (d) 228
  34. 34.A shopkeeper buys a toy for ₹180 and sells it for ₹162. What is his loss percent? (a) 18% (b) 10% (c) 15% (d) 5%
  35. 35.A shopkeeper buys a toy for ₹520 and sells it for ₹650. What is his profit percent? (a) 25% (b) 20% (c) 26% (d) 30%
  36. 36.A shopkeeper buys a toy for ₹560 and sells it for ₹336. What is his loss percent? (a) 35% (b) 45% (c) 41% (d) 40%
  37. 37.A bag marked ₹940 is sold at a 50% discount. What is its selling price? (a) ₹890 (b) ₹1410 (c) ₹471 (d) ₹470
  38. 38.A shopkeeper buys a toy for ₹320 and sells it for ₹224. What is his loss percent? (a) 30% (b) 25% (c) 35% (d) 96%
  39. 39.A shopkeeper buys a toy for ₹420 and sells it for ₹336. What is his loss percent? (a) 84% (b) 15% (c) 25% (d) 20%
  40. 40.A shopkeeper buys a toy for ₹920 and sells it for ₹1104. What is his profit percent? (a) 15% (b) 25% (c) 20% (d) 21%

Answer key

  1. 48
  2. 120
  3. 750
  4. 360
  5. ₹1242
  6. 5%
  7. 60
  8. 5%
  9. 40%
  10. ₹1152
  11. 25%
  12. 30%
  13. 20%
  14. 30%
  15. 246
  16. 5%
  17. 40%
  18. 15%
  19. 5%
  20. 30%
  21. 20%
  22. 30%
  23. 30%
  24. 10%
  25. 30%
  26. ₹210
  27. 5%
  28. ₹800
  29. 15%
  30. 20%
  31. 300
  32. 15%
  33. 152
  34. 10%
  35. 25%
  36. 40%
  37. ₹470
  38. 30%
  39. 20%
  40. 20%

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