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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 26 · 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 ₹200 and sells it for ₹280. What is his profit percent? (a) 45% (b) 40% (c) 80% (d) 35%
  2. 2.What is 5% of 540? (a) 513 (b) 270 (c) 27 (d) 54
  3. 3.A shopkeeper buys a toy for ₹160 and sells it for ₹120. What is his loss percent? (a) 30% (b) 20% (c) 25% (d) 40%
  4. 4.What is 60% of 1000? (a) 1200 (b) 600 (c) 6000 (d) 400
  5. 5.What is 5% of 240? (a) 120 (b) 24 (c) 228 (d) 12
  6. 6.A bag marked ₹580 is sold at a 50% discount. What is its selling price? (a) ₹530 (b) ₹290 (c) ₹870 (d) ₹291
  7. 7.A shopkeeper buys a toy for ₹580 and sells it for ₹725. What is his profit percent? (a) 30% (b) 26% (c) 25% (d) 20%
  8. 8.A bag marked ₹400 is sold at a 20% discount. What is its selling price? (a) ₹480 (b) ₹320 (c) ₹380 (d) ₹80
  9. 9.A shopkeeper buys a toy for ₹100 and sells it for ₹140. What is his profit percent? (a) 45% (b) 35% (c) 40% (d) 41%
  10. 10.A shopkeeper buys a toy for ₹360 and sells it for ₹324. What is his loss percent? (a) 15% (b) 5% (c) 10% (d) 36%
  11. 11.A shopkeeper buys a toy for ₹340 and sells it for ₹391. What is his profit percent? (a) 51% (b) 10% (c) 20% (d) 15%
  12. 12.A shopkeeper buys a toy for ₹800 and sells it for ₹920. What is his profit percent? (a) 15% (b) 10% (c) 16% (d) 20%
  13. 13.A shopkeeper buys a toy for ₹180 and sells it for ₹270. What is his profit percent? (a) 45% (b) 55% (c) 90% (d) 50%
  14. 14.A bag marked ₹780 is sold at a 25% discount. What is its selling price? (a) ₹585 (b) ₹755 (c) ₹195 (d) ₹975
  15. 15.What is 20% of 380? (a) 760 (b) 152 (c) 304 (d) 76
  16. 16.A bag marked ₹740 is sold at a 25% discount. What is its selling price? (a) ₹555 (b) ₹715 (c) ₹925 (d) ₹185
  17. 17.A shopkeeper buys a toy for ₹100 and sells it for ₹105. What is his profit percent? (a) 10% (b) 6% (c) 4% (d) 5%
  18. 18.A shopkeeper buys a toy for ₹980 and sells it for ₹1274. What is his profit percent? (a) 25% (b) 35% (c) 30% (d) 31%
  19. 19.A bag marked ₹360 is sold at a 40% discount. What is its selling price? (a) ₹144 (b) ₹320 (c) ₹216 (d) ₹504
  20. 20.A shopkeeper buys a toy for ₹220 and sells it for ₹330. What is his profit percent? (a) 51% (b) 45% (c) 50% (d) 55%
  21. 21.A bag marked ₹900 is sold at a 50% discount. What is its selling price? (a) ₹1350 (b) ₹850 (c) ₹451 (d) ₹450
  22. 22.A shopkeeper buys a toy for ₹180 and sells it for ₹171. What is his loss percent? (a) 9% (b) 6% (c) 10% (d) 5%
  23. 23.What is 30% of 860? (a) 2580 (b) 602 (c) 516 (d) 258
  24. 24.A shopkeeper buys a toy for ₹760 and sells it for ₹684. What is his loss percent? (a) 76% (b) 5% (c) 15% (d) 10%
  25. 25.What is 15% of 420? (a) 357 (b) 630 (c) 126 (d) 63
  26. 26.What is 5% of 480? (a) 456 (b) 24 (c) 240 (d) 48
  27. 27.What is 15% of 480? (a) 408 (b) 720 (c) 72 (d) 144
  28. 28.A bag marked ₹520 is sold at a 15% discount. What is its selling price? (a) ₹598 (b) ₹505 (c) ₹78 (d) ₹442
  29. 29.A shopkeeper buys a toy for ₹1000 and sells it for ₹750. What is his loss percent? (a) 25% (b) 30% (c) 26% (d) 20%
  30. 30.A bag marked ₹440 is sold at a 15% discount. What is its selling price? (a) ₹425 (b) ₹374 (c) ₹66 (d) ₹506
  31. 31.A shopkeeper buys a toy for ₹600 and sells it for ₹630. What is his profit percent? (a) 5% (b) 30% (c) 10% (d) 6%
  32. 32.A shopkeeper buys a toy for ₹200 and sells it for ₹140. What is his loss percent? (a) 25% (b) 30% (c) 35% (d) 60%
  33. 33.A bag marked ₹860 is sold at a 15% discount. What is its selling price? (a) ₹989 (b) ₹731 (c) ₹845 (d) ₹129
  34. 34.A shopkeeper buys a toy for ₹500 and sells it for ₹700. What is his profit percent? (a) 45% (b) 35% (c) 41% (d) 40%
  35. 35.A bag marked ₹1120 is sold at a 25% discount. What is its selling price? (a) ₹280 (b) ₹840 (c) ₹1095 (d) ₹1400
  36. 36.A shopkeeper buys a toy for ₹420 and sells it for ₹357. What is his loss percent? (a) 15% (b) 20% (c) 10% (d) 63%
  37. 37.A shopkeeper buys a toy for ₹360 and sells it for ₹306. What is his loss percent? (a) 15% (b) 10% (c) 54% (d) 20%
  38. 38.A shopkeeper buys a toy for ₹680 and sells it for ₹714. What is his profit percent? (a) 6% (b) 5% (c) 10% (d) 34%
  39. 39.A shopkeeper buys a toy for ₹420 and sells it for ₹483. What is his profit percent? (a) 20% (b) 10% (c) 63% (d) 15%
  40. 40.What is 50% of 80? (a) 400 (b) 40 (c) 80 (d) 41

Answer key

  1. 40%
  2. 27
  3. 25%
  4. 600
  5. 12
  6. ₹290
  7. 25%
  8. ₹320
  9. 40%
  10. 10%
  11. 15%
  12. 15%
  13. 50%
  14. ₹585
  15. 76
  16. ₹555
  17. 5%
  18. 30%
  19. ₹216
  20. 50%
  21. ₹450
  22. 5%
  23. 258
  24. 10%
  25. 63
  26. 24
  27. 72
  28. ₹442
  29. 25%
  30. ₹374
  31. 5%
  32. 30%
  33. ₹731
  34. 40%
  35. ₹840
  36. 15%
  37. 15%
  38. 5%
  39. 15%
  40. 40

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