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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 320 · 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 ₹1740 is sold at a 15% discount. What is its selling price? (a) ₹1725 (b) ₹2001 (c) ₹261 (d) ₹1479
  2. 2.A shopkeeper buys a toy for ₹380 and sells it for ₹266. What is his loss percent? (a) 31% (b) 30% (c) 35% (d) 25%
  3. 3.A shopkeeper buys a toy for ₹460 and sells it for ₹483. What is his profit percent? (a) 23% (b) 10% (c) 6% (d) 5%
  4. 4.A shopkeeper buys a toy for ₹880 and sells it for ₹1320. What is his profit percent? (a) 55% (b) 45% (c) 51% (d) 50%
  5. 5.A shopkeeper buys a toy for ₹100 and sells it for ₹105. What is his profit percent? (a) 10% (b) 6% (c) 5% (d) 4%
  6. 6.A shopkeeper buys a toy for ₹320 and sells it for ₹384. What is his profit percent? (a) 20% (b) 15% (c) 64% (d) 25%
  7. 7.A shopkeeper buys a toy for ₹720 and sells it for ₹540. What is his loss percent? (a) 26% (b) 20% (c) 25% (d) 30%
  8. 8.A shopkeeper buys a toy for ₹100 and sells it for ₹140. What is his profit percent? (a) 40% (b) 35% (c) 45% (d) 41%
  9. 9.A shopkeeper buys a toy for ₹320 and sells it for ₹304. What is his loss percent? (a) 6% (b) 10% (c) 5% (d) 16%
  10. 10.What is 25% of 760? (a) 1900 (b) 190 (c) 380 (d) 570
  11. 11.A shopkeeper buys a toy for ₹480 and sells it for ₹552. What is his profit percent? (a) 10% (b) 20% (c) 72% (d) 15%
  12. 12.A bag marked ₹940 is sold at a 15% discount. What is its selling price? (a) ₹141 (b) ₹925 (c) ₹1081 (d) ₹799
  13. 13.What is 50% of 300? (a) 1500 (b) 300 (c) 150 (d) 151
  14. 14.A shopkeeper buys a toy for ₹100 and sells it for ₹130. What is his profit percent? (a) 25% (b) 30% (c) 31% (d) 35%
  15. 15.A bag marked ₹700 is sold at a 50% discount. What is its selling price? (a) ₹350 (b) ₹351 (c) ₹650 (d) ₹1050
  16. 16.A bag marked ₹400 is sold at a 15% discount. What is its selling price? (a) ₹460 (b) ₹385 (c) ₹340 (d) ₹60
  17. 17.What is 75% of 200? (a) 50 (b) 300 (c) 150 (d) 1500
  18. 18.What is 5% of 700? (a) 350 (b) 70 (c) 665 (d) 35
  19. 19.A shopkeeper buys a toy for ₹200 and sells it for ₹140. What is his loss percent? (a) 60% (b) 35% (c) 30% (d) 25%
  20. 20.What is 10% of 700? (a) 630 (b) 700 (c) 140 (d) 70
  21. 21.A shopkeeper buys a toy for ₹360 and sells it for ₹306. What is his loss percent? (a) 15% (b) 10% (c) 20% (d) 54%
  22. 22.What is 5% of 300? (a) 150 (b) 15 (c) 285 (d) 30
  23. 23.A shopkeeper buys a toy for ₹860 and sells it for ₹688. What is his loss percent? (a) 25% (b) 20% (c) 15% (d) 21%
  24. 24.A bag marked ₹340 is sold at a 50% discount. What is its selling price? (a) ₹510 (b) ₹171 (c) ₹290 (d) ₹170
  25. 25.What is 75% of 240? (a) 180 (b) 360 (c) 60 (d) 1800
  26. 26.A shopkeeper buys a toy for ₹500 and sells it for ₹350. What is his loss percent? (a) 31% (b) 35% (c) 30% (d) 25%
  27. 27.A shopkeeper buys a toy for ₹160 and sells it for ₹184. What is his profit percent? (a) 10% (b) 24% (c) 15% (d) 20%
  28. 28.What is 25% of 520? (a) 260 (b) 390 (c) 130 (d) 1300
  29. 29.A bag marked ₹240 is sold at a 50% discount. What is its selling price? (a) ₹190 (b) ₹121 (c) ₹360 (d) ₹120
  30. 30.What is 15% of 360? (a) 540 (b) 54 (c) 108 (d) 306
  31. 31.A bag marked ₹880 is sold at a 10% discount. What is its selling price? (a) ₹88 (b) ₹968 (c) ₹870 (d) ₹792
  32. 32.What is 5% of 960? (a) 912 (b) 48 (c) 480 (d) 96
  33. 33.A shopkeeper buys a toy for ₹940 and sells it for ₹1034. What is his profit percent? (a) 94% (b) 15% (c) 10% (d) 5%
  34. 34.A shopkeeper buys a toy for ₹340 and sells it for ₹510. What is his profit percent? (a) 55% (b) 50% (c) 51% (d) 45%
  35. 35.A bag marked ₹1220 is sold at a 20% discount. What is its selling price? (a) ₹1200 (b) ₹244 (c) ₹1464 (d) ₹976
  36. 36.What is 60% of 680? (a) 408 (b) 816 (c) 4080 (d) 272
  37. 37.A shopkeeper buys a toy for ₹560 and sells it for ₹588. What is his profit percent? (a) 5% (b) 6% (c) 28% (d) 10%
  38. 38.What is 25% of 840? (a) 210 (b) 630 (c) 420 (d) 2100
  39. 39.What is 50% of 260? (a) 1300 (b) 260 (c) 130 (d) 131
  40. 40.What is 20% of 320? (a) 640 (b) 256 (c) 128 (d) 64

Answer key

  1. ₹1479
  2. 30%
  3. 5%
  4. 50%
  5. 5%
  6. 20%
  7. 25%
  8. 40%
  9. 5%
  10. 190
  11. 15%
  12. ₹799
  13. 150
  14. 30%
  15. ₹350
  16. ₹340
  17. 150
  18. 35
  19. 30%
  20. 70
  21. 15%
  22. 15
  23. 20%
  24. ₹170
  25. 180
  26. 30%
  27. 15%
  28. 130
  29. ₹120
  30. 54
  31. ₹792
  32. 48
  33. 10%
  34. 50%
  35. ₹976
  36. 408
  37. 5%
  38. 210
  39. 130
  40. 64

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