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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 493 · 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.A bag marked ₹1100 is sold at a 40% discount. What is its selling price? (a) ₹440 (b) ₹1060 (c) ₹1540 (d) ₹660
  2. 2.What is 25% of 140? (a) 70 (b) 105 (c) 350 (d) 35
  3. 3.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%
  4. 4.A shopkeeper buys a toy for ₹160 and sells it for ₹136. What is his loss percent? (a) 20% (b) 10% (c) 24% (d) 15%
  5. 5.What is 5% of 160? (a) 152 (b) 16 (c) 80 (d) 8
  6. 6.What is 20% of 860? (a) 1720 (b) 172 (c) 344 (d) 688
  7. 7.A bag marked ₹440 is sold at a 40% discount. What is its selling price? (a) ₹616 (b) ₹176 (c) ₹264 (d) ₹400
  8. 8.A shopkeeper buys a toy for ₹400 and sells it for ₹520. What is his profit percent? (a) 35% (b) 25% (c) 30% (d) 31%
  9. 9.A bag marked ₹1040 is sold at a 40% discount. What is its selling price? (a) ₹624 (b) ₹1000 (c) ₹1456 (d) ₹416
  10. 10.What is 50% of 220? (a) 111 (b) 220 (c) 1100 (d) 110
  11. 11.A bag marked ₹740 is sold at a 10% discount. What is its selling price? (a) ₹730 (b) ₹74 (c) ₹814 (d) ₹666
  12. 12.What is 10% of 920? (a) 920 (b) 92 (c) 184 (d) 828
  13. 13.A shopkeeper buys a toy for ₹400 and sells it for ₹280. What is his loss percent? (a) 31% (b) 35% (c) 30% (d) 25%
  14. 14.What is 5% of 60? (a) 3 (b) 57 (c) 6 (d) 30
  15. 15.What is 20% of 440? (a) 352 (b) 88 (c) 176 (d) 880
  16. 16.A shopkeeper buys a toy for ₹440 and sells it for ₹374. What is his loss percent? (a) 15% (b) 20% (c) 10% (d) 66%
  17. 17.A shopkeeper buys a toy for ₹320 and sells it for ₹240. What is his loss percent? (a) 80% (b) 20% (c) 30% (d) 25%
  18. 18.A shopkeeper buys a toy for ₹1000 and sells it for ₹1250. What is his profit percent? (a) 20% (b) 30% (c) 25% (d) 26%
  19. 19.A bag marked ₹680 is sold at a 50% discount. What is its selling price? (a) ₹630 (b) ₹341 (c) ₹340 (d) ₹1020
  20. 20.What is 15% of 200? (a) 300 (b) 170 (c) 30 (d) 60
  21. 21.A shopkeeper buys a toy for ₹100 and sells it for ₹75. What is his loss percent? (a) 20% (b) 30% (c) 26% (d) 25%
  22. 22.A bag marked ₹2000 is sold at a 40% discount. What is its selling price? (a) ₹800 (b) ₹1960 (c) ₹2800 (d) ₹1200
  23. 23.What is 60% of 700? (a) 280 (b) 420 (c) 840 (d) 4200
  24. 24.A shopkeeper buys a toy for ₹900 and sells it for ₹720. What is his loss percent? (a) 15% (b) 21% (c) 25% (d) 20%
  25. 25.A shopkeeper buys a toy for ₹920 and sells it for ₹1380. What is his profit percent? (a) 50% (b) 51% (c) 45% (d) 55%
  26. 26.What is 15% of 160? (a) 24 (b) 240 (c) 48 (d) 136
  27. 27.What is 20% of 940? (a) 188 (b) 1880 (c) 752 (d) 376
  28. 28.A bag marked ₹720 is sold at a 50% discount. What is its selling price? (a) ₹360 (b) ₹1080 (c) ₹670 (d) ₹361
  29. 29.A shopkeeper buys a toy for ₹120 and sells it for ₹102. What is his loss percent? (a) 20% (b) 15% (c) 18% (d) 10%
  30. 30.A bag marked ₹1980 is sold at a 10% discount. What is its selling price? (a) ₹198 (b) ₹2178 (c) ₹1970 (d) ₹1782
  31. 31.A shopkeeper buys a toy for ₹180 and sells it for ₹135. What is his loss percent? (a) 30% (b) 45% (c) 25% (d) 20%
  32. 32.What is 20% of 420? (a) 840 (b) 168 (c) 336 (d) 84
  33. 33.A bag marked ₹640 is sold at a 50% discount. What is its selling price? (a) ₹960 (b) ₹590 (c) ₹321 (d) ₹320
  34. 34.What is 30% of 560? (a) 336 (b) 1680 (c) 168 (d) 392
  35. 35.A shopkeeper buys a toy for ₹100 and sells it for ₹80. What is his loss percent? (a) 21% (b) 20% (c) 25% (d) 15%
  36. 36.A shopkeeper buys a toy for ₹880 and sells it for ₹792. What is his loss percent? (a) 15% (b) 10% (c) 5% (d) 88%
  37. 37.A shopkeeper buys a toy for ₹340 and sells it for ₹442. What is his profit percent? (a) 35% (b) 25% (c) 31% (d) 30%
  38. 38.What is 15% of 100? (a) 150 (b) 30 (c) 85 (d) 15
  39. 39.A shopkeeper buys a toy for ₹1000 and sells it for ₹1100. What is his profit percent? (a) 5% (b) 10% (c) 15% (d) 11%
  40. 40.What is 15% of 380? (a) 114 (b) 570 (c) 57 (d) 323

Answer key

  1. ₹660
  2. 35
  3. 5%
  4. 15%
  5. 8
  6. 172
  7. ₹264
  8. 30%
  9. ₹624
  10. 110
  11. ₹666
  12. 92
  13. 30%
  14. 3
  15. 88
  16. 15%
  17. 25%
  18. 25%
  19. ₹340
  20. 30
  21. 25%
  22. ₹1200
  23. 420
  24. 20%
  25. 50%
  26. 24
  27. 188
  28. ₹360
  29. 15%
  30. ₹1782
  31. 25%
  32. 84
  33. ₹320
  34. 168
  35. 20%
  36. 10%
  37. 30%
  38. 15
  39. 10%
  40. 57

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