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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 356 · 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.What is 50% of 60? (a) 60 (b) 31 (c) 30 (d) 300
  2. 2.A shopkeeper buys a toy for ₹560 and sells it for ₹644. What is his profit percent? (a) 84% (b) 10% (c) 20% (d) 15%
  3. 3.A shopkeeper buys a toy for ₹660 and sells it for ₹627. What is his loss percent? (a) 6% (b) 5% (c) 10% (d) 33%
  4. 4.A bag marked ₹300 is sold at a 25% discount. What is its selling price? (a) ₹75 (b) ₹225 (c) ₹375 (d) ₹275
  5. 5.A shopkeeper buys a toy for ₹120 and sells it for ₹102. What is his loss percent? (a) 20% (b) 10% (c) 18% (d) 15%
  6. 6.A bag marked ₹1900 is sold at a 10% discount. What is its selling price? (a) ₹190 (b) ₹1710 (c) ₹1890 (d) ₹2090
  7. 7.A shopkeeper buys a toy for ₹220 and sells it for ₹209. What is his loss percent? (a) 11% (b) 6% (c) 10% (d) 5%
  8. 8.A shopkeeper buys a toy for ₹140 and sells it for ₹119. What is his loss percent? (a) 20% (b) 10% (c) 21% (d) 15%
  9. 9.What is 10% of 360? (a) 72 (b) 324 (c) 36 (d) 360
  10. 10.A shopkeeper buys a toy for ₹680 and sells it for ₹782. What is his profit percent? (a) 10% (b) 15% (c) 20% (d) 16%
  11. 11.What is 30% of 300? (a) 180 (b) 210 (c) 90 (d) 900
  12. 12.A shopkeeper buys a toy for ₹800 and sells it for ₹480. What is his loss percent? (a) 45% (b) 35% (c) 41% (d) 40%
  13. 13.A shopkeeper buys a toy for ₹540 and sells it for ₹378. What is his loss percent? (a) 30% (b) 35% (c) 25% (d) 31%
  14. 14.A shopkeeper buys a toy for ₹700 and sells it for ₹560. What is his loss percent? (a) 21% (b) 15% (c) 20% (d) 25%
  15. 15.What is 50% of 480? (a) 2400 (b) 480 (c) 241 (d) 240
  16. 16.What is 25% of 200? (a) 50 (b) 150 (c) 500 (d) 100
  17. 17.A shopkeeper buys a toy for ₹980 and sells it for ₹784. What is his loss percent? (a) 25% (b) 15% (c) 20% (d) 21%
  18. 18.What is 50% of 940? (a) 471 (b) 940 (c) 470 (d) 4700
  19. 19.A shopkeeper buys a toy for ₹780 and sells it for ₹1170. What is his profit percent? (a) 51% (b) 55% (c) 50% (d) 45%
  20. 20.What is 60% of 540? (a) 324 (b) 648 (c) 3240 (d) 216
  21. 21.A bag marked ₹1020 is sold at a 25% discount. What is its selling price? (a) ₹255 (b) ₹995 (c) ₹765 (d) ₹1275
  22. 22.What is 5% of 580? (a) 58 (b) 290 (c) 29 (d) 551
  23. 23.A shopkeeper buys a toy for ₹380 and sells it for ₹570. What is his profit percent? (a) 51% (b) 50% (c) 45% (d) 55%
  24. 24.A bag marked ₹960 is sold at a 10% discount. What is its selling price? (a) ₹864 (b) ₹1056 (c) ₹96 (d) ₹950
  25. 25.A shopkeeper buys a toy for ₹660 and sells it for ₹594. What is his loss percent? (a) 15% (b) 66% (c) 5% (d) 10%
  26. 26.A bag marked ₹1680 is sold at a 25% discount. What is its selling price? (a) ₹420 (b) ₹1655 (c) ₹2100 (d) ₹1260
  27. 27.What is 40% of 560? (a) 448 (b) 2240 (c) 224 (d) 336
  28. 28.A shopkeeper buys a toy for ₹1000 and sells it for ₹900. What is his loss percent? (a) 5% (b) 15% (c) 11% (d) 10%
  29. 29.What is 15% of 760? (a) 228 (b) 114 (c) 1140 (d) 646
  30. 30.A bag marked ₹920 is sold at a 20% discount. What is its selling price? (a) ₹184 (b) ₹736 (c) ₹1104 (d) ₹900
  31. 31.A shopkeeper buys a toy for ₹540 and sells it for ₹810. What is his profit percent? (a) 51% (b) 55% (c) 50% (d) 45%
  32. 32.A shopkeeper buys a toy for ₹700 and sells it for ₹910. What is his profit percent? (a) 35% (b) 30% (c) 25% (d) 31%
  33. 33.A bag marked ₹540 is sold at a 10% discount. What is its selling price? (a) ₹486 (b) ₹530 (c) ₹54 (d) ₹594
  34. 34.A shopkeeper buys a toy for ₹320 and sells it for ₹448. What is his profit percent? (a) 40% (b) 35% (c) 41% (d) 45%
  35. 35.What is 30% of 560? (a) 336 (b) 392 (c) 168 (d) 1680
  36. 36.What is 10% of 640? (a) 64 (b) 576 (c) 128 (d) 640
  37. 37.What is 10% of 840? (a) 84 (b) 168 (c) 756 (d) 840
  38. 38.What is 60% of 420? (a) 2520 (b) 504 (c) 168 (d) 252
  39. 39.What is 30% of 600? (a) 1800 (b) 180 (c) 420 (d) 360
  40. 40.A shopkeeper buys a toy for ₹740 and sells it for ₹925. What is his profit percent? (a) 30% (b) 26% (c) 20% (d) 25%

Answer key

  1. 30
  2. 15%
  3. 5%
  4. ₹225
  5. 15%
  6. ₹1710
  7. 5%
  8. 15%
  9. 36
  10. 15%
  11. 90
  12. 40%
  13. 30%
  14. 20%
  15. 240
  16. 50
  17. 20%
  18. 470
  19. 50%
  20. 324
  21. ₹765
  22. 29
  23. 50%
  24. ₹864
  25. 10%
  26. ₹1260
  27. 224
  28. 10%
  29. 114
  30. ₹736
  31. 50%
  32. 30%
  33. ₹486
  34. 40%
  35. 168
  36. 64
  37. 84
  38. 252
  39. 180
  40. 25%

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