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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 276 · 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.

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  1. 1.A shopkeeper buys a toy for ₹720 and sells it for ₹792. What is his profit percent? (a) 10% (b) 5% (c) 72% (d) 15%
  2. 2.A shopkeeper buys a toy for ₹1000 and sells it for ₹850. What is his loss percent? (a) 15% (b) 16% (c) 20% (d) 10%
  3. 3.A shopkeeper buys a toy for ₹860 and sells it for ₹731. What is his loss percent? (a) 10% (b) 15% (c) 20% (d) 16%
  4. 4.What is 15% of 580? (a) 870 (b) 493 (c) 87 (d) 174
  5. 5.A bag marked ₹1860 is sold at a 25% discount. What is its selling price? (a) ₹465 (b) ₹1835 (c) ₹2325 (d) ₹1395
  6. 6.A shopkeeper buys a toy for ₹100 and sells it for ₹105. What is his profit percent? (a) 6% (b) 10% (c) 5% (d) 4%
  7. 7.A shopkeeper buys a toy for ₹580 and sells it for ₹696. What is his profit percent? (a) 25% (b) 21% (c) 15% (d) 20%
  8. 8.What is 5% of 660? (a) 627 (b) 330 (c) 66 (d) 33
  9. 9.A shopkeeper buys a toy for ₹780 and sells it for ₹741. What is his loss percent? (a) 39% (b) 5% (c) 10% (d) 6%
  10. 10.What is 60% of 80? (a) 480 (b) 48 (c) 96 (d) 32
  11. 11.A shopkeeper buys a toy for ₹220 and sells it for ₹231. What is his profit percent? (a) 6% (b) 5% (c) 11% (d) 10%
  12. 12.A shopkeeper buys a toy for ₹660 and sells it for ₹924. What is his profit percent? (a) 35% (b) 41% (c) 40% (d) 45%
  13. 13.A bag marked ₹1960 is sold at a 25% discount. What is its selling price? (a) ₹1935 (b) ₹490 (c) ₹1470 (d) ₹2450
  14. 14.What is 20% of 560? (a) 448 (b) 1120 (c) 224 (d) 112
  15. 15.A shopkeeper buys a toy for ₹580 and sells it for ₹522. What is his loss percent? (a) 15% (b) 5% (c) 10% (d) 58%
  16. 16.A bag marked ₹1560 is sold at a 40% discount. What is its selling price? (a) ₹624 (b) ₹1520 (c) ₹2184 (d) ₹936
  17. 17.A bag marked ₹1100 is sold at a 30% discount. What is its selling price? (a) ₹330 (b) ₹1430 (c) ₹770 (d) ₹1070
  18. 18.A shopkeeper buys a toy for ₹920 and sells it for ₹966. What is his profit percent? (a) 6% (b) 5% (c) 46% (d) 10%
  19. 19.A bag marked ₹260 is sold at a 10% discount. What is its selling price? (a) ₹250 (b) ₹286 (c) ₹26 (d) ₹234
  20. 20.What is 30% of 540? (a) 378 (b) 1620 (c) 162 (d) 324
  21. 21.What is 15% of 400? (a) 340 (b) 60 (c) 120 (d) 600
  22. 22.A bag marked ₹1020 is sold at a 10% discount. What is its selling price? (a) ₹1122 (b) ₹1010 (c) ₹918 (d) ₹102
  23. 23.A bag marked ₹360 is sold at a 20% discount. What is its selling price? (a) ₹340 (b) ₹72 (c) ₹288 (d) ₹432
  24. 24.A shopkeeper buys a toy for ₹480 and sells it for ₹288. What is his loss percent? (a) 45% (b) 41% (c) 40% (d) 35%
  25. 25.A bag marked ₹440 is sold at a 10% discount. What is its selling price? (a) ₹44 (b) ₹430 (c) ₹484 (d) ₹396
  26. 26.What is 20% of 920? (a) 1840 (b) 368 (c) 736 (d) 184
  27. 27.A shopkeeper buys a toy for ₹940 and sells it for ₹564. What is his loss percent? (a) 35% (b) 40% (c) 45% (d) 41%
  28. 28.A shopkeeper buys a toy for ₹180 and sells it for ₹162. What is his loss percent? (a) 5% (b) 15% (c) 10% (d) 18%
  29. 29.A bag marked ₹440 is sold at a 50% discount. What is its selling price? (a) ₹660 (b) ₹390 (c) ₹221 (d) ₹220
  30. 30.A bag marked ₹260 is sold at a 50% discount. What is its selling price? (a) ₹131 (b) ₹390 (c) ₹210 (d) ₹130
  31. 31.A shopkeeper buys a toy for ₹220 and sells it for ₹253. What is his profit percent? (a) 10% (b) 20% (c) 15% (d) 33%
  32. 32.What is 25% of 300? (a) 150 (b) 750 (c) 75 (d) 225
  33. 33.What is 15% of 920? (a) 782 (b) 276 (c) 1380 (d) 138
  34. 34.A bag marked ₹560 is sold at a 10% discount. What is its selling price? (a) ₹504 (b) ₹550 (c) ₹616 (d) ₹56
  35. 35.A bag marked ₹1940 is sold at a 15% discount. What is its selling price? (a) ₹1649 (b) ₹2231 (c) ₹291 (d) ₹1925
  36. 36.A bag marked ₹420 is sold at a 25% discount. What is its selling price? (a) ₹105 (b) ₹315 (c) ₹525 (d) ₹395
  37. 37.A bag marked ₹1440 is sold at a 20% discount. What is its selling price? (a) ₹1728 (b) ₹1420 (c) ₹1152 (d) ₹288
  38. 38.A shopkeeper buys a toy for ₹200 and sells it for ₹300. What is his profit percent? (a) 55% (b) 50% (c) 51% (d) 45%
  39. 39.What is 40% of 520? (a) 312 (b) 208 (c) 416 (d) 2080
  40. 40.What is 30% of 780? (a) 2340 (b) 468 (c) 234 (d) 546

Answer key

  1. 10%
  2. 15%
  3. 15%
  4. 87
  5. ₹1395
  6. 5%
  7. 20%
  8. 33
  9. 5%
  10. 48
  11. 5%
  12. 40%
  13. ₹1470
  14. 112
  15. 10%
  16. ₹936
  17. ₹770
  18. 5%
  19. ₹234
  20. 162
  21. 60
  22. ₹918
  23. ₹288
  24. 40%
  25. ₹396
  26. 184
  27. 40%
  28. 10%
  29. ₹220
  30. ₹130
  31. 15%
  32. 75
  33. 138
  34. ₹504
  35. ₹1649
  36. ₹315
  37. ₹1152
  38. 50%
  39. 208
  40. 234

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