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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 908 · 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 50% of 560? (a) 2800 (b) 280 (c) 560 (d) 281
  2. 2.What is 5% of 800? (a) 80 (b) 760 (c) 40 (d) 400
  3. 3.A shopkeeper buys a toy for ₹640 and sells it for ₹768. What is his profit percent? (a) 25% (b) 21% (c) 20% (d) 15%
  4. 4.A shopkeeper buys a toy for ₹660 and sells it for ₹924. What is his profit percent? (a) 35% (b) 45% (c) 40% (d) 41%
  5. 5.A shopkeeper buys a toy for ₹820 and sells it for ₹738. What is his loss percent? (a) 82% (b) 15% (c) 10% (d) 5%
  6. 6.A bag marked ₹320 is sold at a 30% discount. What is its selling price? (a) ₹96 (b) ₹416 (c) ₹224 (d) ₹290
  7. 7.What is 25% of 40? (a) 20 (b) 10 (c) 30 (d) 100
  8. 8.A shopkeeper buys a toy for ₹540 and sells it for ₹621. What is his profit percent? (a) 15% (b) 20% (c) 81% (d) 10%
  9. 9.A bag marked ₹380 is sold at a 10% discount. What is its selling price? (a) ₹370 (b) ₹38 (c) ₹342 (d) ₹418
  10. 10.A shopkeeper buys a toy for ₹240 and sells it for ₹252. What is his profit percent? (a) 12% (b) 6% (c) 10% (d) 5%
  11. 11.A shopkeeper buys a toy for ₹600 and sells it for ₹510. What is his loss percent? (a) 15% (b) 90% (c) 20% (d) 10%
  12. 12.What is 5% of 380? (a) 190 (b) 361 (c) 19 (d) 38
  13. 13.A bag marked ₹820 is sold at a 40% discount. What is its selling price? (a) ₹328 (b) ₹780 (c) ₹1148 (d) ₹492
  14. 14.A shopkeeper buys a toy for ₹880 and sells it for ₹528. What is his loss percent? (a) 35% (b) 45% (c) 41% (d) 40%
  15. 15.What is 15% of 380? (a) 570 (b) 57 (c) 323 (d) 114
  16. 16.A shopkeeper buys a toy for ₹300 and sells it for ₹315. What is his profit percent? (a) 5% (b) 15% (c) 10% (d) 6%
  17. 17.What is 50% of 320? (a) 161 (b) 160 (c) 1600 (d) 320
  18. 18.A shopkeeper buys a toy for ₹560 and sells it for ₹532. What is his loss percent? (a) 28% (b) 6% (c) 5% (d) 10%
  19. 19.A shopkeeper buys a toy for ₹880 and sells it for ₹836. What is his loss percent? (a) 6% (b) 44% (c) 5% (d) 10%
  20. 20.A shopkeeper buys a toy for ₹280 and sells it for ₹364. What is his profit percent? (a) 30% (b) 84% (c) 25% (d) 35%
  21. 21.A shopkeeper buys a toy for ₹880 and sells it for ₹616. What is his loss percent? (a) 30% (b) 31% (c) 25% (d) 35%
  22. 22.What is 25% of 960? (a) 2400 (b) 480 (c) 720 (d) 240
  23. 23.A shopkeeper buys a toy for ₹740 and sells it for ₹703. What is his loss percent? (a) 37% (b) 6% (c) 10% (d) 5%
  24. 24.A shopkeeper buys a toy for ₹840 and sells it for ₹1260. What is his profit percent? (a) 45% (b) 55% (c) 50% (d) 51%
  25. 25.A bag marked ₹640 is sold at a 30% discount. What is its selling price? (a) ₹832 (b) ₹610 (c) ₹448 (d) ₹192
  26. 26.A shopkeeper buys a toy for ₹140 and sells it for ₹105. What is his loss percent? (a) 35% (b) 30% (c) 25% (d) 20%
  27. 27.A bag marked ₹1740 is sold at a 10% discount. What is its selling price? (a) ₹1914 (b) ₹174 (c) ₹1730 (d) ₹1566
  28. 28.A shopkeeper buys a toy for ₹400 and sells it for ₹360. What is his loss percent? (a) 15% (b) 40% (c) 5% (d) 10%
  29. 29.A shopkeeper buys a toy for ₹940 and sells it for ₹987. What is his profit percent? (a) 47% (b) 5% (c) 10% (d) 6%
  30. 30.A shopkeeper buys a toy for ₹220 and sells it for ₹286. What is his profit percent? (a) 25% (b) 30% (c) 35% (d) 66%
  31. 31.A bag marked ₹360 is sold at a 10% discount. What is its selling price? (a) ₹36 (b) ₹324 (c) ₹350 (d) ₹396
  32. 32.A shopkeeper buys a toy for ₹840 and sells it for ₹630. What is his loss percent? (a) 25% (b) 30% (c) 26% (d) 20%
  33. 33.A bag marked ₹580 is sold at a 50% discount. What is its selling price? (a) ₹530 (b) ₹291 (c) ₹290 (d) ₹870
  34. 34.A shopkeeper buys a toy for ₹340 and sells it for ₹238. What is his loss percent? (a) 25% (b) 31% (c) 30% (d) 35%
  35. 35.What is 75% of 880? (a) 6600 (b) 660 (c) 1320 (d) 220
  36. 36.What is 75% of 360? (a) 90 (b) 540 (c) 270 (d) 2700
  37. 37.A shopkeeper buys a toy for ₹680 and sells it for ₹748. What is his profit percent? (a) 5% (b) 68% (c) 10% (d) 15%
  38. 38.A shopkeeper buys a toy for ₹640 and sells it for ₹800. What is his profit percent? (a) 26% (b) 20% (c) 25% (d) 30%
  39. 39.A shopkeeper buys a toy for ₹600 and sells it for ₹570. What is his loss percent? (a) 30% (b) 5% (c) 6% (d) 10%
  40. 40.A shopkeeper buys a toy for ₹340 and sells it for ₹255. What is his loss percent? (a) 30% (b) 85% (c) 25% (d) 20%

Answer key

  1. 280
  2. 40
  3. 20%
  4. 40%
  5. 10%
  6. ₹224
  7. 10
  8. 15%
  9. ₹342
  10. 5%
  11. 15%
  12. 19
  13. ₹492
  14. 40%
  15. 57
  16. 5%
  17. 160
  18. 5%
  19. 5%
  20. 30%
  21. 30%
  22. 240
  23. 5%
  24. 50%
  25. ₹448
  26. 25%
  27. ₹1566
  28. 10%
  29. 5%
  30. 30%
  31. ₹324
  32. 25%
  33. ₹290
  34. 30%
  35. 660
  36. 270
  37. 10%
  38. 25%
  39. 5%
  40. 25%

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