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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 927 · 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 shopkeeper buys a toy for ₹680 and sells it for ₹612. What is his loss percent? (a) 10% (b) 5% (c) 15% (d) 68%
  2. 2.A bag marked ₹420 is sold at a 50% discount. What is its selling price? (a) ₹630 (b) ₹370 (c) ₹211 (d) ₹210
  3. 3.A shopkeeper buys a toy for ₹780 and sells it for ₹585. What is his loss percent? (a) 25% (b) 30% (c) 20% (d) 26%
  4. 4.A shopkeeper buys a toy for ₹760 and sells it for ₹684. What is his loss percent? (a) 15% (b) 10% (c) 5% (d) 76%
  5. 5.A shopkeeper buys a toy for ₹680 and sells it for ₹1020. What is his profit percent? (a) 51% (b) 45% (c) 55% (d) 50%
  6. 6.A shopkeeper buys a toy for ₹640 and sells it for ₹736. What is his profit percent? (a) 96% (b) 10% (c) 15% (d) 20%
  7. 7.What is 60% of 520? (a) 312 (b) 624 (c) 208 (d) 3120
  8. 8.A shopkeeper buys a toy for ₹720 and sells it for ₹540. What is his loss percent? (a) 30% (b) 20% (c) 26% (d) 25%
  9. 9.What is 20% of 880? (a) 704 (b) 1760 (c) 352 (d) 176
  10. 10.A shopkeeper buys a toy for ₹540 and sells it for ₹594. What is his profit percent? (a) 15% (b) 10% (c) 54% (d) 5%
  11. 11.A shopkeeper buys a toy for ₹140 and sells it for ₹84. What is his loss percent? (a) 56% (b) 40% (c) 45% (d) 35%
  12. 12.A bag marked ₹260 is sold at a 20% discount. What is its selling price? (a) ₹240 (b) ₹208 (c) ₹52 (d) ₹312
  13. 13.A bag marked ₹1460 is sold at a 20% discount. What is its selling price? (a) ₹292 (b) ₹1168 (c) ₹1440 (d) ₹1752
  14. 14.A shopkeeper buys a toy for ₹740 and sells it for ₹666. What is his loss percent? (a) 10% (b) 15% (c) 5% (d) 74%
  15. 15.A bag marked ₹960 is sold at a 10% discount. What is its selling price? (a) ₹950 (b) ₹96 (c) ₹864 (d) ₹1056
  16. 16.What is 50% of 580? (a) 291 (b) 580 (c) 290 (d) 2900
  17. 17.What is 75% of 520? (a) 3900 (b) 780 (c) 390 (d) 130
  18. 18.What is 15% of 200? (a) 300 (b) 30 (c) 60 (d) 170
  19. 19.A bag marked ₹680 is sold at a 10% discount. What is its selling price? (a) ₹670 (b) ₹748 (c) ₹612 (d) ₹68
  20. 20.A bag marked ₹1260 is sold at a 40% discount. What is its selling price? (a) ₹1764 (b) ₹756 (c) ₹1220 (d) ₹504
  21. 21.A shopkeeper buys a toy for ₹360 and sells it for ₹306. What is his loss percent? (a) 20% (b) 15% (c) 54% (d) 10%
  22. 22.What is 20% of 920? (a) 736 (b) 184 (c) 1840 (d) 368
  23. 23.What is 40% of 540? (a) 324 (b) 432 (c) 2160 (d) 216
  24. 24.A bag marked ₹300 is sold at a 40% discount. What is its selling price? (a) ₹260 (b) ₹180 (c) ₹420 (d) ₹120
  25. 25.What is 25% of 480? (a) 360 (b) 240 (c) 1200 (d) 120
  26. 26.What is 50% of 640? (a) 3200 (b) 321 (c) 640 (d) 320
  27. 27.What is 60% of 100? (a) 60 (b) 120 (c) 40 (d) 600
  28. 28.A shopkeeper buys a toy for ₹800 and sells it for ₹720. What is his loss percent? (a) 5% (b) 10% (c) 80% (d) 15%
  29. 29.A bag marked ₹1320 is sold at a 30% discount. What is its selling price? (a) ₹1290 (b) ₹396 (c) ₹1716 (d) ₹924
  30. 30.A bag marked ₹1940 is sold at a 30% discount. What is its selling price? (a) ₹2522 (b) ₹1358 (c) ₹1910 (d) ₹582
  31. 31.A bag marked ₹320 is sold at a 15% discount. What is its selling price? (a) ₹48 (b) ₹272 (c) ₹305 (d) ₹368
  32. 32.A shopkeeper buys a toy for ₹360 and sells it for ₹540. What is his profit percent? (a) 45% (b) 50% (c) 51% (d) 55%
  33. 33.What is 50% of 980? (a) 980 (b) 4900 (c) 491 (d) 490
  34. 34.A shopkeeper buys a toy for ₹500 and sells it for ₹525. What is his profit percent? (a) 10% (b) 6% (c) 25% (d) 5%
  35. 35.A shopkeeper buys a toy for ₹720 and sells it for ₹684. What is his loss percent? (a) 5% (b) 6% (c) 36% (d) 10%
  36. 36.A shopkeeper buys a toy for ₹740 and sells it for ₹629. What is his loss percent? (a) 20% (b) 16% (c) 15% (d) 10%
  37. 37.A bag marked ₹760 is sold at a 30% discount. What is its selling price? (a) ₹988 (b) ₹730 (c) ₹228 (d) ₹532
  38. 38.A shopkeeper buys a toy for ₹260 and sells it for ₹364. What is his profit percent? (a) 45% (b) 41% (c) 40% (d) 35%
  39. 39.What is 5% of 1000? (a) 50 (b) 100 (c) 950 (d) 500
  40. 40.A shopkeeper buys a toy for ₹820 and sells it for ₹861. What is his profit percent? (a) 10% (b) 41% (c) 6% (d) 5%

Answer key

  1. 10%
  2. ₹210
  3. 25%
  4. 10%
  5. 50%
  6. 15%
  7. 312
  8. 25%
  9. 176
  10. 10%
  11. 40%
  12. ₹208
  13. ₹1168
  14. 10%
  15. ₹864
  16. 290
  17. 390
  18. 30
  19. ₹612
  20. ₹756
  21. 15%
  22. 184
  23. 216
  24. ₹180
  25. 120
  26. 320
  27. 60
  28. 10%
  29. ₹924
  30. ₹1358
  31. ₹272
  32. 50%
  33. 490
  34. 5%
  35. 5%
  36. 15%
  37. ₹532
  38. 40%
  39. 50
  40. 5%

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