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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 110 · 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 ₹980 and sells it for ₹1372. What is his profit percent? (a) 35% (b) 40% (c) 41% (d) 45%
  2. 2.A bag marked ₹1280 is sold at a 40% discount. What is its selling price? (a) ₹1240 (b) ₹512 (c) ₹768 (d) ₹1792
  3. 3.A shopkeeper buys a toy for ₹900 and sells it for ₹1035. What is his profit percent? (a) 16% (b) 15% (c) 10% (d) 20%
  4. 4.A shopkeeper buys a toy for ₹500 and sells it for ₹475. What is his loss percent? (a) 25% (b) 6% (c) 10% (d) 5%
  5. 5.A bag marked ₹320 is sold at a 15% discount. What is its selling price? (a) ₹305 (b) ₹48 (c) ₹272 (d) ₹368
  6. 6.A shopkeeper buys a toy for ₹320 and sells it for ₹288. What is his loss percent? (a) 15% (b) 10% (c) 5% (d) 32%
  7. 7.A shopkeeper buys a toy for ₹540 and sells it for ₹594. What is his profit percent? (a) 5% (b) 15% (c) 54% (d) 10%
  8. 8.A bag marked ₹480 is sold at a 10% discount. What is its selling price? (a) ₹528 (b) ₹432 (c) ₹48 (d) ₹470
  9. 9.A shopkeeper buys a toy for ₹960 and sells it for ₹1152. What is his profit percent? (a) 20% (b) 25% (c) 15% (d) 21%
  10. 10.A shopkeeper buys a toy for ₹940 and sells it for ₹1410. What is his profit percent? (a) 51% (b) 55% (c) 45% (d) 50%
  11. 11.A shopkeeper buys a toy for ₹540 and sells it for ₹378. What is his loss percent? (a) 31% (b) 30% (c) 35% (d) 25%
  12. 12.A shopkeeper buys a toy for ₹800 and sells it for ₹600. What is his loss percent? (a) 25% (b) 20% (c) 30% (d) 26%
  13. 13.A shopkeeper buys a toy for ₹360 and sells it for ₹414. What is his profit percent? (a) 20% (b) 54% (c) 10% (d) 15%
  14. 14.What is 30% of 820? (a) 574 (b) 492 (c) 2460 (d) 246
  15. 15.What is 5% of 520? (a) 494 (b) 52 (c) 260 (d) 26
  16. 16.A shopkeeper buys a toy for ₹800 and sells it for ₹560. What is his loss percent? (a) 35% (b) 25% (c) 31% (d) 30%
  17. 17.What is 15% of 320? (a) 96 (b) 48 (c) 272 (d) 480
  18. 18.A bag marked ₹1040 is sold at a 10% discount. What is its selling price? (a) ₹1030 (b) ₹104 (c) ₹1144 (d) ₹936
  19. 19.A shopkeeper buys a toy for ₹160 and sells it for ₹176. What is his profit percent? (a) 16% (b) 10% (c) 5% (d) 15%
  20. 20.What is 40% of 480? (a) 1920 (b) 288 (c) 384 (d) 192
  21. 21.A shopkeeper buys a toy for ₹420 and sells it for ₹315. What is his loss percent? (a) 26% (b) 20% (c) 30% (d) 25%
  22. 22.A shopkeeper buys a toy for ₹600 and sells it for ₹690. What is his profit percent? (a) 90% (b) 20% (c) 10% (d) 15%
  23. 23.A shopkeeper buys a toy for ₹640 and sells it for ₹448. What is his loss percent? (a) 35% (b) 25% (c) 30% (d) 31%
  24. 24.A shopkeeper buys a toy for ₹200 and sells it for ₹180. What is his loss percent? (a) 20% (b) 5% (c) 15% (d) 10%
  25. 25.A bag marked ₹1880 is sold at a 20% discount. What is its selling price? (a) ₹376 (b) ₹1860 (c) ₹1504 (d) ₹2256
  26. 26.A shopkeeper buys a toy for ₹720 and sells it for ₹1008. What is his profit percent? (a) 35% (b) 41% (c) 40% (d) 45%
  27. 27.A bag marked ₹580 is sold at a 15% discount. What is its selling price? (a) ₹565 (b) ₹667 (c) ₹87 (d) ₹493
  28. 28.What is 50% of 160? (a) 160 (b) 81 (c) 80 (d) 800
  29. 29.A bag marked ₹1600 is sold at a 10% discount. What is its selling price? (a) ₹1760 (b) ₹1590 (c) ₹160 (d) ₹1440
  30. 30.What is 5% of 400? (a) 40 (b) 380 (c) 200 (d) 20
  31. 31.A shopkeeper buys a toy for ₹1000 and sells it for ₹850. What is his loss percent? (a) 20% (b) 10% (c) 16% (d) 15%
  32. 32.What is 10% of 420? (a) 378 (b) 420 (c) 84 (d) 42
  33. 33.A shopkeeper buys a toy for ₹560 and sells it for ₹588. What is his profit percent? (a) 10% (b) 5% (c) 28% (d) 6%
  34. 34.What is 50% of 920? (a) 920 (b) 461 (c) 4600 (d) 460
  35. 35.What is 5% of 720? (a) 72 (b) 36 (c) 684 (d) 360
  36. 36.A bag marked ₹440 is sold at a 40% discount. What is its selling price? (a) ₹176 (b) ₹264 (c) ₹616 (d) ₹400
  37. 37.A bag marked ₹220 is sold at a 20% discount. What is its selling price? (a) ₹200 (b) ₹44 (c) ₹264 (d) ₹176
  38. 38.A shopkeeper buys a toy for ₹260 and sells it for ₹286. What is his profit percent? (a) 15% (b) 26% (c) 5% (d) 10%
  39. 39.A shopkeeper buys a toy for ₹180 and sells it for ₹144. What is his loss percent? (a) 15% (b) 36% (c) 25% (d) 20%
  40. 40.A shopkeeper buys a toy for ₹840 and sells it for ₹1260. What is his profit percent? (a) 51% (b) 45% (c) 55% (d) 50%

Answer key

  1. 40%
  2. ₹768
  3. 15%
  4. 5%
  5. ₹272
  6. 10%
  7. 10%
  8. ₹432
  9. 20%
  10. 50%
  11. 30%
  12. 25%
  13. 15%
  14. 246
  15. 26
  16. 30%
  17. 48
  18. ₹936
  19. 10%
  20. 192
  21. 25%
  22. 15%
  23. 30%
  24. 10%
  25. ₹1504
  26. 40%
  27. ₹493
  28. 80
  29. ₹1440
  30. 20
  31. 15%
  32. 42
  33. 5%
  34. 460
  35. 36
  36. ₹264
  37. ₹176
  38. 10%
  39. 20%
  40. 50%

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