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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 663 · 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 5% of 100? (a) 10 (b) 95 (c) 5 (d) 50
  2. 2.A shopkeeper buys a toy for ₹920 and sells it for ₹966. What is his profit percent? (a) 10% (b) 46% (c) 5% (d) 6%
  3. 3.A shopkeeper buys a toy for ₹740 and sells it for ₹851. What is his profit percent? (a) 10% (b) 15% (c) 16% (d) 20%
  4. 4.A shopkeeper buys a toy for ₹700 and sells it for ₹630. What is his loss percent? (a) 70% (b) 15% (c) 10% (d) 5%
  5. 5.What is 20% of 380? (a) 152 (b) 760 (c) 76 (d) 304
  6. 6.What is 30% of 60? (a) 36 (b) 180 (c) 42 (d) 18
  7. 7.A shopkeeper buys a toy for ₹580 and sells it for ₹870. What is his profit percent? (a) 51% (b) 45% (c) 50% (d) 55%
  8. 8.A shopkeeper buys a toy for ₹680 and sells it for ₹816. What is his profit percent? (a) 25% (b) 15% (c) 20% (d) 21%
  9. 9.A shopkeeper buys a toy for ₹920 and sells it for ₹874. What is his loss percent? (a) 10% (b) 46% (c) 5% (d) 6%
  10. 10.A bag marked ₹860 is sold at a 40% discount. What is its selling price? (a) ₹820 (b) ₹344 (c) ₹516 (d) ₹1204
  11. 11.What is 25% of 540? (a) 405 (b) 1350 (c) 135 (d) 270
  12. 12.A shopkeeper buys a toy for ₹560 and sells it for ₹532. What is his loss percent? (a) 28% (b) 10% (c) 6% (d) 5%
  13. 13.A bag marked ₹740 is sold at a 50% discount. What is its selling price? (a) ₹1110 (b) ₹690 (c) ₹371 (d) ₹370
  14. 14.What is 5% of 400? (a) 200 (b) 40 (c) 380 (d) 20
  15. 15.A bag marked ₹1340 is sold at a 15% discount. What is its selling price? (a) ₹1139 (b) ₹201 (c) ₹1541 (d) ₹1325
  16. 16.A shopkeeper buys a toy for ₹460 and sells it for ₹552. What is his profit percent? (a) 20% (b) 25% (c) 92% (d) 15%
  17. 17.A shopkeeper buys a toy for ₹820 and sells it for ₹738. What is his loss percent? (a) 15% (b) 5% (c) 82% (d) 10%
  18. 18.What is 15% of 620? (a) 186 (b) 527 (c) 93 (d) 930
  19. 19.What is 25% of 180? (a) 450 (b) 90 (c) 45 (d) 135
  20. 20.A bag marked ₹1280 is sold at a 50% discount. What is its selling price? (a) ₹640 (b) ₹1230 (c) ₹1920 (d) ₹641
  21. 21.A shopkeeper buys a toy for ₹400 and sells it for ₹440. What is his profit percent? (a) 40% (b) 5% (c) 15% (d) 10%
  22. 22.What is 15% of 220? (a) 330 (b) 187 (c) 66 (d) 33
  23. 23.A bag marked ₹1020 is sold at a 25% discount. What is its selling price? (a) ₹995 (b) ₹765 (c) ₹255 (d) ₹1275
  24. 24.A shopkeeper buys a toy for ₹1000 and sells it for ₹600. What is his loss percent? (a) 35% (b) 40% (c) 45% (d) 41%
  25. 25.A bag marked ₹1520 is sold at a 30% discount. What is its selling price? (a) ₹1490 (b) ₹456 (c) ₹1976 (d) ₹1064
  26. 26.A shopkeeper buys a toy for ₹540 and sells it for ₹567. What is his profit percent? (a) 6% (b) 27% (c) 5% (d) 10%
  27. 27.A shopkeeper buys a toy for ₹780 and sells it for ₹897. What is his profit percent? (a) 20% (b) 15% (c) 10% (d) 16%
  28. 28.What is 40% of 320? (a) 256 (b) 1280 (c) 192 (d) 128
  29. 29.A shopkeeper buys a toy for ₹580 and sells it for ₹638. What is his profit percent? (a) 5% (b) 15% (c) 58% (d) 10%
  30. 30.A shopkeeper buys a toy for ₹560 and sells it for ₹644. What is his profit percent? (a) 84% (b) 20% (c) 15% (d) 10%
  31. 31.A shopkeeper buys a toy for ₹1000 and sells it for ₹1500. What is his profit percent? (a) 51% (b) 55% (c) 45% (d) 50%
  32. 32.A shopkeeper buys a toy for ₹680 and sells it for ₹544. What is his loss percent? (a) 20% (b) 15% (c) 21% (d) 25%
  33. 33.What is 10% of 980? (a) 98 (b) 196 (c) 882 (d) 980
  34. 34.A bag marked ₹720 is sold at a 50% discount. What is its selling price? (a) ₹360 (b) ₹361 (c) ₹670 (d) ₹1080
  35. 35.What is 60% of 40? (a) 16 (b) 24 (c) 240 (d) 48
  36. 36.A shopkeeper buys a toy for ₹940 and sells it for ₹752. What is his loss percent? (a) 15% (b) 25% (c) 21% (d) 20%
  37. 37.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%
  38. 38.What is 20% of 580? (a) 232 (b) 1160 (c) 116 (d) 464
  39. 39.A bag marked ₹1520 is sold at a 40% discount. What is its selling price? (a) ₹1480 (b) ₹608 (c) ₹2128 (d) ₹912
  40. 40.What is 50% of 720? (a) 3600 (b) 360 (c) 361 (d) 720

Answer key

  1. 5
  2. 5%
  3. 15%
  4. 10%
  5. 76
  6. 18
  7. 50%
  8. 20%
  9. 5%
  10. ₹516
  11. 135
  12. 5%
  13. ₹370
  14. 20
  15. ₹1139
  16. 20%
  17. 10%
  18. 93
  19. 45
  20. ₹640
  21. 10%
  22. 33
  23. ₹765
  24. 40%
  25. ₹1064
  26. 5%
  27. 15%
  28. 128
  29. 10%
  30. 15%
  31. 50%
  32. 20%
  33. 98
  34. ₹360
  35. 24
  36. 20%
  37. 5%
  38. 116
  39. ₹912
  40. 360

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