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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 494 · 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 ₹480 is sold at a 30% discount. What is its selling price? (a) ₹624 (b) ₹336 (c) ₹450 (d) ₹144
  2. 2.What is 25% of 320? (a) 240 (b) 800 (c) 160 (d) 80
  3. 3.A shopkeeper buys a toy for ₹440 and sells it for ₹308. What is his loss percent? (a) 25% (b) 35% (c) 31% (d) 30%
  4. 4.A bag marked ₹880 is sold at a 25% discount. What is its selling price? (a) ₹1100 (b) ₹855 (c) ₹220 (d) ₹660
  5. 5.A shopkeeper buys a toy for ₹180 and sells it for ₹153. What is his loss percent? (a) 20% (b) 27% (c) 15% (d) 10%
  6. 6.What is 75% of 480? (a) 360 (b) 3600 (c) 120 (d) 720
  7. 7.A shopkeeper buys a toy for ₹260 and sells it for ₹299. What is his profit percent? (a) 20% (b) 10% (c) 15% (d) 39%
  8. 8.What is 15% of 620? (a) 930 (b) 93 (c) 186 (d) 527
  9. 9.A shopkeeper buys a toy for ₹140 and sells it for ₹84. What is his loss percent? (a) 56% (b) 40% (c) 45% (d) 35%
  10. 10.A bag marked ₹660 is sold at a 25% discount. What is its selling price? (a) ₹825 (b) ₹165 (c) ₹495 (d) ₹635
  11. 11.A shopkeeper buys a toy for ₹800 and sells it for ₹960. What is his profit percent? (a) 20% (b) 21% (c) 15% (d) 25%
  12. 12.What is 15% of 560? (a) 840 (b) 84 (c) 476 (d) 168
  13. 13.A bag marked ₹980 is sold at a 40% discount. What is its selling price? (a) ₹1372 (b) ₹392 (c) ₹588 (d) ₹940
  14. 14.What is 50% of 680? (a) 340 (b) 680 (c) 3400 (d) 341
  15. 15.A shopkeeper buys a toy for ₹100 and sells it for ₹110. What is his profit percent? (a) 15% (b) 5% (c) 11% (d) 10%
  16. 16.A bag marked ₹1320 is sold at a 15% discount. What is its selling price? (a) ₹1518 (b) ₹1122 (c) ₹198 (d) ₹1305
  17. 17.A shopkeeper buys a toy for ₹860 and sells it for ₹1075. What is his profit percent? (a) 26% (b) 30% (c) 20% (d) 25%
  18. 18.A shopkeeper buys a toy for ₹160 and sells it for ₹128. What is his loss percent? (a) 15% (b) 32% (c) 20% (d) 25%
  19. 19.What is 30% of 40? (a) 120 (b) 24 (c) 12 (d) 28
  20. 20.A shopkeeper buys a toy for ₹820 and sells it for ₹861. What is his profit percent? (a) 6% (b) 5% (c) 10% (d) 41%
  21. 21.A shopkeeper buys a toy for ₹240 and sells it for ₹192. What is his loss percent? (a) 48% (b) 15% (c) 20% (d) 25%
  22. 22.A bag marked ₹200 is sold at a 40% discount. What is its selling price? (a) ₹80 (b) ₹280 (c) ₹120 (d) ₹160
  23. 23.A shopkeeper buys a toy for ₹100 and sells it for ₹60. What is his loss percent? (a) 45% (b) 35% (c) 40% (d) 41%
  24. 24.A shopkeeper buys a toy for ₹120 and sells it for ₹84. What is his loss percent? (a) 36% (b) 30% (c) 25% (d) 35%
  25. 25.A shopkeeper buys a toy for ₹300 and sells it for ₹330. What is his profit percent? (a) 30% (b) 10% (c) 15% (d) 5%
  26. 26.A shopkeeper buys a toy for ₹820 and sells it for ₹1066. What is his profit percent? (a) 25% (b) 35% (c) 30% (d) 31%
  27. 27.What is 75% of 460? (a) 690 (b) 115 (c) 3450 (d) 345
  28. 28.What is 75% of 280? (a) 420 (b) 70 (c) 2100 (d) 210
  29. 29.What is 40% of 500? (a) 300 (b) 2000 (c) 400 (d) 200
  30. 30.What is 10% of 580? (a) 116 (b) 522 (c) 580 (d) 58
  31. 31.A shopkeeper buys a toy for ₹460 and sells it for ₹437. What is his loss percent? (a) 5% (b) 23% (c) 6% (d) 10%
  32. 32.A shopkeeper buys a toy for ₹580 and sells it for ₹667. What is his profit percent? (a) 20% (b) 87% (c) 15% (d) 10%
  33. 33.A shopkeeper buys a toy for ₹960 and sells it for ₹1200. What is his profit percent? (a) 30% (b) 20% (c) 26% (d) 25%
  34. 34.A shopkeeper buys a toy for ₹680 and sells it for ₹782. What is his profit percent? (a) 10% (b) 16% (c) 15% (d) 20%
  35. 35.A shopkeeper buys a toy for ₹120 and sells it for ₹126. What is his profit percent? (a) 6% (b) 10% (c) 4% (d) 5%
  36. 36.What is 10% of 960? (a) 192 (b) 864 (c) 96 (d) 960
  37. 37.A shopkeeper buys a toy for ₹580 and sells it for ₹435. What is his loss percent? (a) 30% (b) 25% (c) 26% (d) 20%
  38. 38.A shopkeeper buys a toy for ₹500 and sells it for ₹575. What is his profit percent? (a) 75% (b) 10% (c) 20% (d) 15%
  39. 39.A shopkeeper buys a toy for ₹880 and sells it for ₹1012. What is his profit percent? (a) 10% (b) 15% (c) 16% (d) 20%
  40. 40.A bag marked ₹1500 is sold at a 40% discount. What is its selling price? (a) ₹600 (b) ₹2100 (c) ₹900 (d) ₹1460

Answer key

  1. ₹336
  2. 80
  3. 30%
  4. ₹660
  5. 15%
  6. 360
  7. 15%
  8. 93
  9. 40%
  10. ₹495
  11. 20%
  12. 84
  13. ₹588
  14. 340
  15. 10%
  16. ₹1122
  17. 25%
  18. 20%
  19. 12
  20. 5%
  21. 20%
  22. ₹120
  23. 40%
  24. 30%
  25. 10%
  26. 30%
  27. 345
  28. 210
  29. 200
  30. 58
  31. 5%
  32. 15%
  33. 25%
  34. 15%
  35. 5%
  36. 96
  37. 25%
  38. 15%
  39. 15%
  40. ₹900

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