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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 553 · 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 30% of 480? (a) 336 (b) 1440 (c) 288 (d) 144
  2. 2.A shopkeeper buys a toy for ₹900 and sells it for ₹990. What is his profit percent? (a) 5% (b) 15% (c) 10% (d) 90%
  3. 3.A shopkeeper buys a toy for ₹540 and sells it for ₹567. What is his profit percent? (a) 5% (b) 27% (c) 6% (d) 10%
  4. 4.A bag marked ₹600 is sold at a 10% discount. What is its selling price? (a) ₹60 (b) ₹540 (c) ₹590 (d) ₹660
  5. 5.What is 20% of 620? (a) 1240 (b) 124 (c) 248 (d) 496
  6. 6.A shopkeeper buys a toy for ₹800 and sells it for ₹1120. What is his profit percent? (a) 35% (b) 41% (c) 40% (d) 45%
  7. 7.What is 40% of 840? (a) 336 (b) 3360 (c) 672 (d) 504
  8. 8.What is 25% of 220? (a) 550 (b) 110 (c) 55 (d) 165
  9. 9.A bag marked ₹320 is sold at a 30% discount. What is its selling price? (a) ₹290 (b) ₹96 (c) ₹224 (d) ₹416
  10. 10.What is 15% of 220? (a) 66 (b) 330 (c) 187 (d) 33
  11. 11.What is 10% of 380? (a) 380 (b) 76 (c) 38 (d) 342
  12. 12.A shopkeeper buys a toy for ₹660 and sells it for ₹759. What is his profit percent? (a) 10% (b) 20% (c) 15% (d) 99%
  13. 13.A shopkeeper buys a toy for ₹860 and sells it for ₹946. What is his profit percent? (a) 86% (b) 5% (c) 10% (d) 15%
  14. 14.What is 15% of 1000? (a) 300 (b) 850 (c) 150 (d) 1500
  15. 15.A shopkeeper buys a toy for ₹860 and sells it for ₹903. What is his profit percent? (a) 6% (b) 5% (c) 10% (d) 43%
  16. 16.A bag marked ₹2000 is sold at a 20% discount. What is its selling price? (a) ₹1600 (b) ₹1980 (c) ₹2400 (d) ₹400
  17. 17.A shopkeeper buys a toy for ₹100 and sells it for ₹150. What is his profit percent? (a) 55% (b) 50% (c) 51% (d) 45%
  18. 18.A bag marked ₹1680 is sold at a 15% discount. What is its selling price? (a) ₹1932 (b) ₹1665 (c) ₹1428 (d) ₹252
  19. 19.A shopkeeper buys a toy for ₹620 and sells it for ₹558. What is his loss percent? (a) 15% (b) 62% (c) 5% (d) 10%
  20. 20.A bag marked ₹240 is sold at a 30% discount. What is its selling price? (a) ₹168 (b) ₹210 (c) ₹312 (d) ₹72
  21. 21.A shopkeeper buys a toy for ₹1000 and sells it for ₹600. What is his loss percent? (a) 41% (b) 45% (c) 35% (d) 40%
  22. 22.A shopkeeper buys a toy for ₹960 and sells it for ₹864. What is his loss percent? (a) 96% (b) 10% (c) 15% (d) 5%
  23. 23.A shopkeeper buys a toy for ₹680 and sells it for ₹510. What is his loss percent? (a) 25% (b) 20% (c) 30% (d) 26%
  24. 24.A shopkeeper buys a toy for ₹280 and sells it for ₹196. What is his loss percent? (a) 84% (b) 35% (c) 25% (d) 30%
  25. 25.A shopkeeper buys a toy for ₹140 and sells it for ₹182. What is his profit percent? (a) 25% (b) 30% (c) 42% (d) 35%
  26. 26.A shopkeeper buys a toy for ₹980 and sells it for ₹1078. What is his profit percent? (a) 15% (b) 5% (c) 98% (d) 10%
  27. 27.A shopkeeper buys a toy for ₹940 and sells it for ₹658. What is his loss percent? (a) 25% (b) 31% (c) 35% (d) 30%
  28. 28.A shopkeeper buys a toy for ₹440 and sells it for ₹572. What is his profit percent? (a) 25% (b) 35% (c) 30% (d) 31%
  29. 29.What is 50% of 300? (a) 1500 (b) 150 (c) 300 (d) 151
  30. 30.A shopkeeper buys a toy for ₹140 and sells it for ₹84. What is his loss percent? (a) 56% (b) 45% (c) 40% (d) 35%
  31. 31.What is 10% of 300? (a) 30 (b) 270 (c) 60 (d) 300
  32. 32.A bag marked ₹400 is sold at a 50% discount. What is its selling price? (a) ₹201 (b) ₹350 (c) ₹200 (d) ₹600
  33. 33.A shopkeeper buys a toy for ₹440 and sells it for ₹506. What is his profit percent? (a) 15% (b) 66% (c) 10% (d) 20%
  34. 34.A bag marked ₹220 is sold at a 30% discount. What is its selling price? (a) ₹154 (b) ₹66 (c) ₹286 (d) ₹190
  35. 35.What is 25% of 140? (a) 70 (b) 35 (c) 350 (d) 105
  36. 36.A shopkeeper buys a toy for ₹180 and sells it for ₹234. What is his profit percent? (a) 35% (b) 30% (c) 25% (d) 54%
  37. 37.What is 15% of 740? (a) 1110 (b) 629 (c) 222 (d) 111
  38. 38.A bag marked ₹1220 is sold at a 30% discount. What is its selling price? (a) ₹1190 (b) ₹854 (c) ₹366 (d) ₹1586
  39. 39.What is 40% of 600? (a) 360 (b) 2400 (c) 240 (d) 480
  40. 40.A shopkeeper buys a toy for ₹260 and sells it for ₹364. What is his profit percent? (a) 45% (b) 35% (c) 41% (d) 40%

Answer key

  1. 144
  2. 10%
  3. 5%
  4. ₹540
  5. 124
  6. 40%
  7. 336
  8. 55
  9. ₹224
  10. 33
  11. 38
  12. 15%
  13. 10%
  14. 150
  15. 5%
  16. ₹1600
  17. 50%
  18. ₹1428
  19. 10%
  20. ₹168
  21. 40%
  22. 10%
  23. 25%
  24. 30%
  25. 30%
  26. 10%
  27. 30%
  28. 30%
  29. 150
  30. 40%
  31. 30
  32. ₹200
  33. 15%
  34. ₹154
  35. 35
  36. 30%
  37. 111
  38. ₹854
  39. 240
  40. 40%

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