← Percentages, profit and loss lesson New set →

Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 790 · 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 ₹180 and sells it for ₹198. What is his profit percent? (a) 5% (b) 10% (c) 15% (d) 18%
  2. 2.What is 25% of 60? (a) 15 (b) 30 (c) 45 (d) 150
  3. 3.A shopkeeper buys a toy for ₹300 and sells it for ₹255. What is his loss percent? (a) 10% (b) 20% (c) 45% (d) 15%
  4. 4.A shopkeeper buys a toy for ₹840 and sells it for ₹1050. What is his profit percent? (a) 25% (b) 30% (c) 20% (d) 26%
  5. 5.What is 50% of 400? (a) 201 (b) 200 (c) 2000 (d) 400
  6. 6.A bag marked ₹960 is sold at a 15% discount. What is its selling price? (a) ₹144 (b) ₹1104 (c) ₹816 (d) ₹945
  7. 7.A shopkeeper buys a toy for ₹240 and sells it for ₹180. What is his loss percent? (a) 60% (b) 20% (c) 30% (d) 25%
  8. 8.A bag marked ₹700 is sold at a 20% discount. What is its selling price? (a) ₹140 (b) ₹680 (c) ₹840 (d) ₹560
  9. 9.A shopkeeper buys a toy for ₹360 and sells it for ₹306. What is his loss percent? (a) 54% (b) 10% (c) 15% (d) 20%
  10. 10.A shopkeeper buys a toy for ₹980 and sells it for ₹833. What is his loss percent? (a) 16% (b) 10% (c) 20% (d) 15%
  11. 11.A bag marked ₹1160 is sold at a 50% discount. What is its selling price? (a) ₹580 (b) ₹1740 (c) ₹1110 (d) ₹581
  12. 12.A shopkeeper buys a toy for ₹800 and sells it for ₹480. What is his loss percent? (a) 35% (b) 41% (c) 45% (d) 40%
  13. 13.A shopkeeper buys a toy for ₹880 and sells it for ₹704. What is his loss percent? (a) 21% (b) 15% (c) 20% (d) 25%
  14. 14.What is 5% of 400? (a) 200 (b) 40 (c) 380 (d) 20
  15. 15.A shopkeeper buys a toy for ₹900 and sells it for ₹540. What is his loss percent? (a) 45% (b) 35% (c) 41% (d) 40%
  16. 16.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%
  17. 17.What is 20% of 840? (a) 168 (b) 672 (c) 1680 (d) 336
  18. 18.What is 15% of 340? (a) 51 (b) 102 (c) 289 (d) 510
  19. 19.A bag marked ₹560 is sold at a 50% discount. What is its selling price? (a) ₹280 (b) ₹281 (c) ₹840 (d) ₹510
  20. 20.A shopkeeper buys a toy for ₹320 and sells it for ₹240. What is his loss percent? (a) 25% (b) 20% (c) 80% (d) 30%
  21. 21.A bag marked ₹1820 is sold at a 30% discount. What is its selling price? (a) ₹1274 (b) ₹2366 (c) ₹546 (d) ₹1790
  22. 22.What is 25% of 360? (a) 180 (b) 90 (c) 900 (d) 270
  23. 23.A shopkeeper buys a toy for ₹180 and sells it for ₹252. What is his profit percent? (a) 35% (b) 45% (c) 72% (d) 40%
  24. 24.A shopkeeper buys a toy for ₹440 and sells it for ₹330. What is his loss percent? (a) 30% (b) 25% (c) 20% (d) 26%
  25. 25.What is 30% of 880? (a) 616 (b) 264 (c) 2640 (d) 528
  26. 26.A shopkeeper buys a toy for ₹700 and sells it for ₹770. What is his profit percent? (a) 5% (b) 70% (c) 15% (d) 10%
  27. 27.A bag marked ₹300 is sold at a 50% discount. What is its selling price? (a) ₹250 (b) ₹150 (c) ₹450 (d) ₹151
  28. 28.A shopkeeper buys a toy for ₹720 and sells it for ₹900. What is his profit percent? (a) 30% (b) 25% (c) 26% (d) 20%
  29. 29.What is 75% of 1000? (a) 1500 (b) 750 (c) 7500 (d) 250
  30. 30.A shopkeeper buys a toy for ₹840 and sells it for ₹756. What is his loss percent? (a) 84% (b) 10% (c) 15% (d) 5%
  31. 31.What is 10% of 720? (a) 648 (b) 72 (c) 144 (d) 720
  32. 32.What is 50% of 180? (a) 180 (b) 90 (c) 900 (d) 91
  33. 33.A shopkeeper buys a toy for ₹700 and sells it for ₹665. What is his loss percent? (a) 35% (b) 10% (c) 5% (d) 6%
  34. 34.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%
  35. 35.What is 40% of 520? (a) 416 (b) 2080 (c) 312 (d) 208
  36. 36.A shopkeeper buys a toy for ₹580 and sells it for ₹812. What is his profit percent? (a) 35% (b) 45% (c) 41% (d) 40%
  37. 37.What is 10% of 300? (a) 30 (b) 60 (c) 270 (d) 300
  38. 38.A bag marked ₹500 is sold at a 40% discount. What is its selling price? (a) ₹700 (b) ₹200 (c) ₹460 (d) ₹300
  39. 39.A bag marked ₹1220 is sold at a 15% discount. What is its selling price? (a) ₹183 (b) ₹1205 (c) ₹1403 (d) ₹1037
  40. 40.What is 25% of 40? (a) 10 (b) 20 (c) 100 (d) 30

Answer key

  1. 10%
  2. 15
  3. 15%
  4. 25%
  5. 200
  6. ₹816
  7. 25%
  8. ₹560
  9. 15%
  10. 15%
  11. ₹580
  12. 40%
  13. 20%
  14. 20
  15. 40%
  16. 15%
  17. 168
  18. 51
  19. ₹280
  20. 25%
  21. ₹1274
  22. 90
  23. 40%
  24. 25%
  25. 264
  26. 10%
  27. ₹150
  28. 25%
  29. 750
  30. 10%
  31. 72
  32. 90
  33. 5%
  34. 10%
  35. 208
  36. 40%
  37. 30
  38. ₹300
  39. ₹1037
  40. 10

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