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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 25 · 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 580? (a) 291 (b) 2900 (c) 580 (d) 290
  2. 2.A bag marked ₹1160 is sold at a 20% discount. What is its selling price? (a) ₹232 (b) ₹1392 (c) ₹928 (d) ₹1140
  3. 3.A shopkeeper buys a toy for ₹260 and sells it for ₹208. What is his loss percent? (a) 15% (b) 20% (c) 25% (d) 52%
  4. 4.A shopkeeper buys a toy for ₹600 and sells it for ₹840. What is his profit percent? (a) 45% (b) 41% (c) 35% (d) 40%
  5. 5.What is 5% of 600? (a) 30 (b) 60 (c) 300 (d) 570
  6. 6.A shopkeeper buys a toy for ₹980 and sells it for ₹735. What is his loss percent? (a) 30% (b) 25% (c) 26% (d) 20%
  7. 7.A shopkeeper buys a toy for ₹740 and sells it for ₹962. What is his profit percent? (a) 31% (b) 30% (c) 35% (d) 25%
  8. 8.A bag marked ₹1320 is sold at a 20% discount. What is its selling price? (a) ₹1300 (b) ₹1584 (c) ₹1056 (d) ₹264
  9. 9.What is 40% of 480? (a) 288 (b) 1920 (c) 192 (d) 384
  10. 10.What is 50% of 880? (a) 880 (b) 440 (c) 4400 (d) 441
  11. 11.What is 75% of 140? (a) 1050 (b) 35 (c) 105 (d) 210
  12. 12.A bag marked ₹1900 is sold at a 25% discount. What is its selling price? (a) ₹1875 (b) ₹475 (c) ₹2375 (d) ₹1425
  13. 13.What is 15% of 940? (a) 799 (b) 141 (c) 282 (d) 1410
  14. 14.A bag marked ₹1840 is sold at a 20% discount. What is its selling price? (a) ₹368 (b) ₹1472 (c) ₹1820 (d) ₹2208
  15. 15.A shopkeeper buys a toy for ₹140 and sells it for ₹119. What is his loss percent? (a) 10% (b) 15% (c) 20% (d) 21%
  16. 16.A shopkeeper buys a toy for ₹440 and sells it for ₹616. What is his profit percent? (a) 40% (b) 35% (c) 45% (d) 41%
  17. 17.A shopkeeper buys a toy for ₹480 and sells it for ₹504. What is his profit percent? (a) 10% (b) 24% (c) 5% (d) 6%
  18. 18.A shopkeeper buys a toy for ₹720 and sells it for ₹684. What is his loss percent? (a) 6% (b) 10% (c) 36% (d) 5%
  19. 19.A shopkeeper buys a toy for ₹900 and sells it for ₹765. What is his loss percent? (a) 10% (b) 20% (c) 15% (d) 16%
  20. 20.A shopkeeper buys a toy for ₹440 and sells it for ₹462. What is his profit percent? (a) 6% (b) 10% (c) 5% (d) 22%
  21. 21.What is 30% of 100? (a) 300 (b) 60 (c) 30 (d) 70
  22. 22.What is 60% of 100? (a) 120 (b) 600 (c) 40 (d) 60
  23. 23.What is 10% of 840? (a) 84 (b) 168 (c) 840 (d) 756
  24. 24.A shopkeeper buys a toy for ₹680 and sells it for ₹748. What is his profit percent? (a) 68% (b) 10% (c) 5% (d) 15%
  25. 25.A shopkeeper buys a toy for ₹860 and sells it for ₹903. What is his profit percent? (a) 6% (b) 43% (c) 10% (d) 5%
  26. 26.What is 10% of 360? (a) 360 (b) 324 (c) 72 (d) 36
  27. 27.A bag marked ₹640 is sold at a 10% discount. What is its selling price? (a) ₹630 (b) ₹704 (c) ₹576 (d) ₹64
  28. 28.A shopkeeper buys a toy for ₹300 and sells it for ₹255. What is his loss percent? (a) 20% (b) 45% (c) 10% (d) 15%
  29. 29.A bag marked ₹300 is sold at a 40% discount. What is its selling price? (a) ₹260 (b) ₹420 (c) ₹120 (d) ₹180
  30. 30.A shopkeeper buys a toy for ₹320 and sells it for ₹240. What is his loss percent? (a) 80% (b) 30% (c) 25% (d) 20%
  31. 31.What is 15% of 760? (a) 228 (b) 646 (c) 1140 (d) 114
  32. 32.A bag marked ₹920 is sold at a 15% discount. What is its selling price? (a) ₹138 (b) ₹782 (c) ₹905 (d) ₹1058
  33. 33.A bag marked ₹1640 is sold at a 20% discount. What is its selling price? (a) ₹1312 (b) ₹1620 (c) ₹1968 (d) ₹328
  34. 34.A shopkeeper buys a toy for ₹560 and sells it for ₹336. What is his loss percent? (a) 45% (b) 35% (c) 41% (d) 40%
  35. 35.A shopkeeper buys a toy for ₹340 and sells it for ₹476. What is his profit percent? (a) 45% (b) 35% (c) 41% (d) 40%
  36. 36.A shopkeeper buys a toy for ₹720 and sells it for ₹936. What is his profit percent? (a) 30% (b) 25% (c) 35% (d) 31%
  37. 37.A bag marked ₹1180 is sold at a 20% discount. What is its selling price? (a) ₹236 (b) ₹1416 (c) ₹1160 (d) ₹944
  38. 38.A shopkeeper buys a toy for ₹800 and sells it for ₹720. What is his loss percent? (a) 5% (b) 80% (c) 15% (d) 10%
  39. 39.A shopkeeper buys a toy for ₹220 and sells it for ₹209. What is his loss percent? (a) 6% (b) 5% (c) 11% (d) 10%
  40. 40.What is 10% of 240? (a) 24 (b) 48 (c) 216 (d) 240

Answer key

  1. 290
  2. ₹928
  3. 20%
  4. 40%
  5. 30
  6. 25%
  7. 30%
  8. ₹1056
  9. 192
  10. 440
  11. 105
  12. ₹1425
  13. 141
  14. ₹1472
  15. 15%
  16. 40%
  17. 5%
  18. 5%
  19. 15%
  20. 5%
  21. 30
  22. 60
  23. 84
  24. 10%
  25. 5%
  26. 36
  27. ₹576
  28. 15%
  29. ₹180
  30. 25%
  31. 114
  32. ₹782
  33. ₹1312
  34. 40%
  35. 40%
  36. 30%
  37. ₹944
  38. 10%
  39. 5%
  40. 24

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