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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 943 · 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 ₹360 and sells it for ₹342. What is his loss percent? (a) 10% (b) 5% (c) 6% (d) 18%
  2. 2.A shopkeeper buys a toy for ₹220 and sells it for ₹198. What is his loss percent? (a) 15% (b) 10% (c) 5% (d) 22%
  3. 3.A bag marked ₹260 is sold at a 15% discount. What is its selling price? (a) ₹245 (b) ₹39 (c) ₹221 (d) ₹299
  4. 4.A shopkeeper buys a toy for ₹580 and sells it for ₹870. What is his profit percent? (a) 55% (b) 51% (c) 45% (d) 50%
  5. 5.A bag marked ₹1880 is sold at a 10% discount. What is its selling price? (a) ₹2068 (b) ₹1692 (c) ₹1870 (d) ₹188
  6. 6.A shopkeeper buys a toy for ₹260 and sells it for ₹234. What is his loss percent? (a) 26% (b) 15% (c) 5% (d) 10%
  7. 7.A shopkeeper buys a toy for ₹260 and sells it for ₹325. What is his profit percent? (a) 65% (b) 25% (c) 30% (d) 20%
  8. 8.A bag marked ₹1800 is sold at a 25% discount. What is its selling price? (a) ₹2250 (b) ₹450 (c) ₹1350 (d) ₹1775
  9. 9.A shopkeeper buys a toy for ₹360 and sells it for ₹414. What is his profit percent? (a) 10% (b) 54% (c) 20% (d) 15%
  10. 10.What is 20% of 240? (a) 48 (b) 192 (c) 96 (d) 480
  11. 11.A shopkeeper buys a toy for ₹500 and sells it for ₹625. What is his profit percent? (a) 26% (b) 25% (c) 20% (d) 30%
  12. 12.A shopkeeper buys a toy for ₹220 and sells it for ₹165. What is his loss percent? (a) 30% (b) 55% (c) 20% (d) 25%
  13. 13.What is 40% of 940? (a) 3760 (b) 564 (c) 752 (d) 376
  14. 14.A shopkeeper buys a toy for ₹320 and sells it for ₹480. What is his profit percent? (a) 50% (b) 51% (c) 45% (d) 55%
  15. 15.A bag marked ₹880 is sold at a 40% discount. What is its selling price? (a) ₹352 (b) ₹528 (c) ₹840 (d) ₹1232
  16. 16.What is 10% of 1000? (a) 900 (b) 200 (c) 100 (d) 1000
  17. 17.What is 5% of 860? (a) 86 (b) 817 (c) 43 (d) 430
  18. 18.A shopkeeper buys a toy for ₹640 and sells it for ₹512. What is his loss percent? (a) 25% (b) 21% (c) 15% (d) 20%
  19. 19.A shopkeeper buys a toy for ₹900 and sells it for ₹540. What is his loss percent? (a) 40% (b) 45% (c) 41% (d) 35%
  20. 20.A bag marked ₹540 is sold at a 10% discount. What is its selling price? (a) ₹594 (b) ₹530 (c) ₹54 (d) ₹486
  21. 21.A bag marked ₹2000 is sold at a 10% discount. What is its selling price? (a) ₹2200 (b) ₹1990 (c) ₹200 (d) ₹1800
  22. 22.A bag marked ₹1000 is sold at a 30% discount. What is its selling price? (a) ₹970 (b) ₹1300 (c) ₹300 (d) ₹700
  23. 23.A bag marked ₹1040 is sold at a 20% discount. What is its selling price? (a) ₹208 (b) ₹832 (c) ₹1020 (d) ₹1248
  24. 24.A shopkeeper buys a toy for ₹420 and sells it for ₹378. What is his loss percent? (a) 15% (b) 42% (c) 5% (d) 10%
  25. 25.A shopkeeper buys a toy for ₹460 and sells it for ₹529. What is his profit percent? (a) 10% (b) 69% (c) 20% (d) 15%
  26. 26.A shopkeeper buys a toy for ₹200 and sells it for ₹160. What is his loss percent? (a) 25% (b) 20% (c) 15% (d) 40%
  27. 27.A shopkeeper buys a toy for ₹520 and sells it for ₹364. What is his loss percent? (a) 25% (b) 30% (c) 31% (d) 35%
  28. 28.A shopkeeper buys a toy for ₹120 and sells it for ₹156. What is his profit percent? (a) 35% (b) 25% (c) 36% (d) 30%
  29. 29.A shopkeeper buys a toy for ₹400 and sells it for ₹300. What is his loss percent? (a) 26% (b) 20% (c) 25% (d) 30%
  30. 30.A shopkeeper buys a toy for ₹1000 and sells it for ₹1050. What is his profit percent? (a) 6% (b) 50% (c) 10% (d) 5%
  31. 31.What is 20% of 680? (a) 544 (b) 1360 (c) 272 (d) 136
  32. 32.A shopkeeper buys a toy for ₹880 and sells it for ₹616. What is his loss percent? (a) 30% (b) 35% (c) 31% (d) 25%
  33. 33.A shopkeeper buys a toy for ₹340 and sells it for ₹306. What is his loss percent? (a) 10% (b) 5% (c) 15% (d) 34%
  34. 34.A shopkeeper buys a toy for ₹1000 and sells it for ₹600. What is his loss percent? (a) 35% (b) 40% (c) 41% (d) 45%
  35. 35.What is 5% of 380? (a) 190 (b) 19 (c) 38 (d) 361
  36. 36.A shopkeeper buys a toy for ₹400 and sells it for ₹320. What is his loss percent? (a) 80% (b) 20% (c) 15% (d) 25%
  37. 37.A shopkeeper buys a toy for ₹260 and sells it for ₹364. What is his profit percent? (a) 35% (b) 41% (c) 40% (d) 45%
  38. 38.A shopkeeper buys a toy for ₹400 and sells it for ₹340. What is his loss percent? (a) 20% (b) 15% (c) 10% (d) 60%
  39. 39.What is 20% of 660? (a) 132 (b) 264 (c) 528 (d) 1320
  40. 40.A shopkeeper buys a toy for ₹660 and sells it for ₹693. What is his profit percent? (a) 6% (b) 5% (c) 10% (d) 33%

Answer key

  1. 5%
  2. 10%
  3. ₹221
  4. 50%
  5. ₹1692
  6. 10%
  7. 25%
  8. ₹1350
  9. 15%
  10. 48
  11. 25%
  12. 25%
  13. 376
  14. 50%
  15. ₹528
  16. 100
  17. 43
  18. 20%
  19. 40%
  20. ₹486
  21. ₹1800
  22. ₹700
  23. ₹832
  24. 10%
  25. 15%
  26. 20%
  27. 30%
  28. 30%
  29. 25%
  30. 5%
  31. 136
  32. 30%
  33. 10%
  34. 40%
  35. 19
  36. 20%
  37. 40%
  38. 15%
  39. 132
  40. 5%

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