← Percentages, profit and loss lesson New set →

Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 742 · 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 ₹800 and sells it for ₹1000. What is his profit percent? (a) 26% (b) 20% (c) 25% (d) 30%
  2. 2.A shopkeeper buys a toy for ₹840 and sells it for ₹672. What is his loss percent? (a) 20% (b) 25% (c) 21% (d) 15%
  3. 3.A shopkeeper buys a toy for ₹780 and sells it for ₹1014. What is his profit percent? (a) 31% (b) 35% (c) 25% (d) 30%
  4. 4.A bag marked ₹860 is sold at a 40% discount. What is its selling price? (a) ₹1204 (b) ₹820 (c) ₹516 (d) ₹344
  5. 5.A shopkeeper buys a toy for ₹300 and sells it for ₹225. What is his loss percent? (a) 75% (b) 30% (c) 20% (d) 25%
  6. 6.A shopkeeper buys a toy for ₹940 and sells it for ₹846. What is his loss percent? (a) 15% (b) 94% (c) 10% (d) 5%
  7. 7.What is 15% of 920? (a) 276 (b) 782 (c) 1380 (d) 138
  8. 8.A shopkeeper buys a toy for ₹480 and sells it for ₹456. What is his loss percent? (a) 5% (b) 10% (c) 6% (d) 24%
  9. 9.A shopkeeper buys a toy for ₹620 and sells it for ₹434. What is his loss percent? (a) 31% (b) 30% (c) 35% (d) 25%
  10. 10.What is 60% of 160? (a) 192 (b) 64 (c) 96 (d) 960
  11. 11.A shopkeeper buys a toy for ₹780 and sells it for ₹702. What is his loss percent? (a) 78% (b) 10% (c) 15% (d) 5%
  12. 12.A bag marked ₹1320 is sold at a 30% discount. What is its selling price? (a) ₹1290 (b) ₹924 (c) ₹396 (d) ₹1716
  13. 13.A bag marked ₹2000 is sold at a 30% discount. What is its selling price? (a) ₹2600 (b) ₹600 (c) ₹1970 (d) ₹1400
  14. 14.A shopkeeper buys a toy for ₹620 and sells it for ₹713. What is his profit percent? (a) 10% (b) 93% (c) 20% (d) 15%
  15. 15.What is 30% of 1000? (a) 300 (b) 3000 (c) 700 (d) 600
  16. 16.What is 20% of 280? (a) 112 (b) 224 (c) 560 (d) 56
  17. 17.A bag marked ₹1260 is sold at a 50% discount. What is its selling price? (a) ₹1210 (b) ₹631 (c) ₹1890 (d) ₹630
  18. 18.A bag marked ₹780 is sold at a 10% discount. What is its selling price? (a) ₹702 (b) ₹770 (c) ₹858 (d) ₹78
  19. 19.A shopkeeper buys a toy for ₹1000 and sells it for ₹800. What is his loss percent? (a) 15% (b) 21% (c) 20% (d) 25%
  20. 20.A bag marked ₹960 is sold at a 25% discount. What is its selling price? (a) ₹935 (b) ₹240 (c) ₹720 (d) ₹1200
  21. 21.A shopkeeper buys a toy for ₹380 and sells it for ₹570. What is his profit percent? (a) 50% (b) 55% (c) 51% (d) 45%
  22. 22.A bag marked ₹880 is sold at a 20% discount. What is its selling price? (a) ₹176 (b) ₹860 (c) ₹704 (d) ₹1056
  23. 23.What is 30% of 600? (a) 420 (b) 1800 (c) 360 (d) 180
  24. 24.A shopkeeper buys a toy for ₹520 and sells it for ₹442. What is his loss percent? (a) 20% (b) 10% (c) 78% (d) 15%
  25. 25.What is 20% of 520? (a) 416 (b) 1040 (c) 104 (d) 208
  26. 26.What is 10% of 820? (a) 820 (b) 164 (c) 82 (d) 738
  27. 27.A bag marked ₹740 is sold at a 10% discount. What is its selling price? (a) ₹666 (b) ₹74 (c) ₹730 (d) ₹814
  28. 28.What is 30% of 620? (a) 372 (b) 434 (c) 1860 (d) 186
  29. 29.A shopkeeper buys a toy for ₹720 and sells it for ₹540. What is his loss percent? (a) 30% (b) 26% (c) 20% (d) 25%
  30. 30.What is 5% of 80? (a) 40 (b) 8 (c) 4 (d) 76
  31. 31.A bag marked ₹1220 is sold at a 10% discount. What is its selling price? (a) ₹1210 (b) ₹122 (c) ₹1342 (d) ₹1098
  32. 32.A shopkeeper buys a toy for ₹860 and sells it for ₹731. What is his loss percent? (a) 20% (b) 16% (c) 10% (d) 15%
  33. 33.A shopkeeper buys a toy for ₹220 and sells it for ₹275. What is his profit percent? (a) 25% (b) 55% (c) 20% (d) 30%
  34. 34.A shopkeeper buys a toy for ₹160 and sells it for ₹128. What is his loss percent? (a) 15% (b) 25% (c) 20% (d) 32%
  35. 35.What is 75% of 300? (a) 2250 (b) 450 (c) 75 (d) 225
  36. 36.A shopkeeper buys a toy for ₹160 and sells it for ₹176. What is his profit percent? (a) 16% (b) 15% (c) 5% (d) 10%
  37. 37.A shopkeeper buys a toy for ₹720 and sells it for ₹504. What is his loss percent? (a) 30% (b) 35% (c) 31% (d) 25%
  38. 38.A shopkeeper buys a toy for ₹320 and sells it for ₹240. What is his loss percent? (a) 25% (b) 20% (c) 30% (d) 80%
  39. 39.What is 20% of 820? (a) 1640 (b) 164 (c) 656 (d) 328
  40. 40.A shopkeeper buys a toy for ₹340 and sells it for ₹357. What is his profit percent? (a) 6% (b) 5% (c) 17% (d) 10%

Answer key

  1. 25%
  2. 20%
  3. 30%
  4. ₹516
  5. 25%
  6. 10%
  7. 138
  8. 5%
  9. 30%
  10. 96
  11. 10%
  12. ₹924
  13. ₹1400
  14. 15%
  15. 300
  16. 56
  17. ₹630
  18. ₹702
  19. 20%
  20. ₹720
  21. 50%
  22. ₹704
  23. 180
  24. 15%
  25. 104
  26. 82
  27. ₹666
  28. 186
  29. 25%
  30. 4
  31. ₹1098
  32. 15%
  33. 25%
  34. 20%
  35. 225
  36. 10%
  37. 30%
  38. 25%
  39. 164
  40. 5%

Free maths olympiad lessons, practice and worksheets at talentjr.in/maths-olympiad