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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 67 · 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 ₹1380 is sold at a 15% discount. What is its selling price? (a) ₹1587 (b) ₹1173 (c) ₹1365 (d) ₹207
  2. 2.A bag marked ₹1940 is sold at a 50% discount. What is its selling price? (a) ₹1890 (b) ₹970 (c) ₹2910 (d) ₹971
  3. 3.A bag marked ₹1400 is sold at a 20% discount. What is its selling price? (a) ₹280 (b) ₹1380 (c) ₹1120 (d) ₹1680
  4. 4.A shopkeeper buys a toy for ₹640 and sells it for ₹384. What is his loss percent? (a) 35% (b) 40% (c) 45% (d) 41%
  5. 5.What is 10% of 560? (a) 560 (b) 504 (c) 56 (d) 112
  6. 6.A shopkeeper buys a toy for ₹700 and sells it for ₹735. What is his profit percent? (a) 10% (b) 5% (c) 6% (d) 35%
  7. 7.A bag marked ₹720 is sold at a 30% discount. What is its selling price? (a) ₹690 (b) ₹504 (c) ₹936 (d) ₹216
  8. 8.A bag marked ₹1560 is sold at a 15% discount. What is its selling price? (a) ₹234 (b) ₹1794 (c) ₹1545 (d) ₹1326
  9. 9.A shopkeeper buys a toy for ₹840 and sells it for ₹1092. What is his profit percent? (a) 31% (b) 25% (c) 35% (d) 30%
  10. 10.What is 5% of 460? (a) 23 (b) 46 (c) 230 (d) 437
  11. 11.What is 10% of 600? (a) 60 (b) 600 (c) 540 (d) 120
  12. 12.A bag marked ₹360 is sold at a 40% discount. What is its selling price? (a) ₹504 (b) ₹144 (c) ₹320 (d) ₹216
  13. 13.A bag marked ₹1040 is sold at a 50% discount. What is its selling price? (a) ₹520 (b) ₹521 (c) ₹990 (d) ₹1560
  14. 14.What is 5% of 760? (a) 380 (b) 722 (c) 38 (d) 76
  15. 15.A shopkeeper buys a toy for ₹180 and sells it for ₹216. What is his profit percent? (a) 25% (b) 15% (c) 36% (d) 20%
  16. 16.A bag marked ₹800 is sold at a 10% discount. What is its selling price? (a) ₹80 (b) ₹880 (c) ₹720 (d) ₹790
  17. 17.A bag marked ₹1620 is sold at a 15% discount. What is its selling price? (a) ₹243 (b) ₹1863 (c) ₹1377 (d) ₹1605
  18. 18.A shopkeeper buys a toy for ₹200 and sells it for ₹140. What is his loss percent? (a) 60% (b) 30% (c) 35% (d) 25%
  19. 19.What is 30% of 820? (a) 574 (b) 246 (c) 492 (d) 2460
  20. 20.A shopkeeper buys a toy for ₹340 and sells it for ₹289. What is his loss percent? (a) 20% (b) 10% (c) 15% (d) 51%
  21. 21.A shopkeeper buys a toy for ₹560 and sells it for ₹504. What is his loss percent? (a) 56% (b) 15% (c) 10% (d) 5%
  22. 22.A shopkeeper buys a toy for ₹280 and sells it for ₹322. What is his profit percent? (a) 10% (b) 20% (c) 15% (d) 42%
  23. 23.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%
  24. 24.A shopkeeper buys a toy for ₹340 and sells it for ₹425. What is his profit percent? (a) 20% (b) 85% (c) 30% (d) 25%
  25. 25.A shopkeeper buys a toy for ₹920 and sells it for ₹1150. What is his profit percent? (a) 20% (b) 30% (c) 26% (d) 25%
  26. 26.What is 15% of 880? (a) 748 (b) 264 (c) 1320 (d) 132
  27. 27.A shopkeeper buys a toy for ₹640 and sells it for ₹576. What is his loss percent? (a) 15% (b) 64% (c) 10% (d) 5%
  28. 28.A shopkeeper buys a toy for ₹260 and sells it for ₹286. What is his profit percent? (a) 5% (b) 26% (c) 15% (d) 10%
  29. 29.What is 40% of 400? (a) 320 (b) 160 (c) 240 (d) 1600
  30. 30.A shopkeeper buys a toy for ₹460 and sells it for ₹437. What is his loss percent? (a) 10% (b) 5% (c) 23% (d) 6%
  31. 31.A shopkeeper buys a toy for ₹920 and sells it for ₹690. What is his loss percent? (a) 25% (b) 30% (c) 26% (d) 20%
  32. 32.A shopkeeper buys a toy for ₹540 and sells it for ₹486. What is his loss percent? (a) 54% (b) 10% (c) 5% (d) 15%
  33. 33.What is 20% of 640? (a) 512 (b) 1280 (c) 256 (d) 128
  34. 34.A shopkeeper buys a toy for ₹140 and sells it for ₹112. What is his loss percent? (a) 28% (b) 20% (c) 25% (d) 15%
  35. 35.A shopkeeper buys a toy for ₹280 and sells it for ₹350. What is his profit percent? (a) 20% (b) 30% (c) 70% (d) 25%
  36. 36.A shopkeeper buys a toy for ₹200 and sells it for ₹120. What is his loss percent? (a) 35% (b) 45% (c) 40% (d) 80%
  37. 37.What is 40% of 460? (a) 1840 (b) 184 (c) 276 (d) 368
  38. 38.A bag marked ₹1800 is sold at a 15% discount. What is its selling price? (a) ₹2070 (b) ₹1530 (c) ₹270 (d) ₹1785
  39. 39.A shopkeeper buys a toy for ₹160 and sells it for ₹120. What is his loss percent? (a) 40% (b) 30% (c) 25% (d) 20%
  40. 40.A shopkeeper buys a toy for ₹740 and sells it for ₹518. What is his loss percent? (a) 30% (b) 25% (c) 35% (d) 31%

Answer key

  1. ₹1173
  2. ₹970
  3. ₹1120
  4. 40%
  5. 56
  6. 5%
  7. ₹504
  8. ₹1326
  9. 30%
  10. 23
  11. 60
  12. ₹216
  13. ₹520
  14. 38
  15. 20%
  16. ₹720
  17. ₹1377
  18. 30%
  19. 246
  20. 15%
  21. 10%
  22. 15%
  23. 5%
  24. 25%
  25. 25%
  26. 132
  27. 10%
  28. 10%
  29. 160
  30. 5%
  31. 25%
  32. 10%
  33. 128
  34. 20%
  35. 25%
  36. 40%
  37. 184
  38. ₹1530
  39. 25%
  40. 30%

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