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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 795 · 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.

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  1. 1.A bag marked ₹400 is sold at a 25% discount. What is its selling price? (a) ₹100 (b) ₹500 (c) ₹300 (d) ₹375
  2. 2.A bag marked ₹240 is sold at a 10% discount. What is its selling price? (a) ₹24 (b) ₹216 (c) ₹230 (d) ₹264
  3. 3.A shopkeeper buys a toy for ₹360 and sells it for ₹216. What is his loss percent? (a) 41% (b) 35% (c) 40% (d) 45%
  4. 4.A bag marked ₹1160 is sold at a 25% discount. What is its selling price? (a) ₹290 (b) ₹1450 (c) ₹870 (d) ₹1135
  5. 5.A shopkeeper buys a toy for ₹980 and sells it for ₹1176. What is his profit percent? (a) 25% (b) 15% (c) 21% (d) 20%
  6. 6.A shopkeeper buys a toy for ₹280 and sells it for ₹420. What is his profit percent? (a) 50% (b) 45% (c) 51% (d) 55%
  7. 7.What is 5% of 720? (a) 684 (b) 36 (c) 72 (d) 360
  8. 8.What is 40% of 920? (a) 3680 (b) 736 (c) 552 (d) 368
  9. 9.A shopkeeper buys a toy for ₹280 and sells it for ₹238. What is his loss percent? (a) 10% (b) 42% (c) 15% (d) 20%
  10. 10.What is 25% of 700? (a) 525 (b) 1750 (c) 350 (d) 175
  11. 11.A shopkeeper buys a toy for ₹120 and sells it for ₹114. What is his loss percent? (a) 4% (b) 6% (c) 5% (d) 10%
  12. 12.What is 30% of 580? (a) 1740 (b) 406 (c) 348 (d) 174
  13. 13.What is 20% of 40? (a) 80 (b) 16 (c) 8 (d) 32
  14. 14.A shopkeeper buys a toy for ₹360 and sells it for ₹468. What is his profit percent? (a) 35% (b) 25% (c) 30% (d) 31%
  15. 15.A bag marked ₹1840 is sold at a 25% discount. What is its selling price? (a) ₹1815 (b) ₹460 (c) ₹2300 (d) ₹1380
  16. 16.A shopkeeper buys a toy for ₹420 and sells it for ₹336. What is his loss percent? (a) 20% (b) 15% (c) 25% (d) 84%
  17. 17.What is 10% of 400? (a) 80 (b) 40 (c) 400 (d) 360
  18. 18.A shopkeeper buys a toy for ₹360 and sells it for ₹324. What is his loss percent? (a) 36% (b) 15% (c) 5% (d) 10%
  19. 19.What is 50% of 640? (a) 640 (b) 3200 (c) 321 (d) 320
  20. 20.A shopkeeper buys a toy for ₹760 and sells it for ₹874. What is his profit percent? (a) 20% (b) 10% (c) 16% (d) 15%
  21. 21.A shopkeeper buys a toy for ₹540 and sells it for ₹621. What is his profit percent? (a) 81% (b) 10% (c) 20% (d) 15%
  22. 22.What is 30% of 180? (a) 540 (b) 126 (c) 54 (d) 108
  23. 23.A shopkeeper buys a toy for ₹320 and sells it for ₹224. What is his loss percent? (a) 35% (b) 30% (c) 96% (d) 25%
  24. 24.A bag marked ₹1640 is sold at a 15% discount. What is its selling price? (a) ₹1625 (b) ₹1886 (c) ₹246 (d) ₹1394
  25. 25.What is 5% of 280? (a) 28 (b) 266 (c) 14 (d) 140
  26. 26.A shopkeeper buys a toy for ₹220 and sells it for ₹154. What is his loss percent? (a) 66% (b) 35% (c) 25% (d) 30%
  27. 27.A shopkeeper buys a toy for ₹720 and sells it for ₹900. What is his profit percent? (a) 20% (b) 25% (c) 30% (d) 26%
  28. 28.A bag marked ₹1080 is sold at a 15% discount. What is its selling price? (a) ₹162 (b) ₹1065 (c) ₹918 (d) ₹1242
  29. 29.What is 20% of 520? (a) 416 (b) 208 (c) 104 (d) 1040
  30. 30.What is 20% of 340? (a) 680 (b) 272 (c) 136 (d) 68
  31. 31.A shopkeeper buys a toy for ₹480 and sells it for ₹624. What is his profit percent? (a) 30% (b) 25% (c) 31% (d) 35%
  32. 32.A shopkeeper buys a toy for ₹320 and sells it for ₹192. What is his loss percent? (a) 41% (b) 40% (c) 35% (d) 45%
  33. 33.A shopkeeper buys a toy for ₹440 and sells it for ₹418. What is his loss percent? (a) 6% (b) 5% (c) 22% (d) 10%
  34. 34.What is 75% of 260? (a) 195 (b) 390 (c) 65 (d) 1950
  35. 35.A shopkeeper buys a toy for ₹240 and sells it for ₹288. What is his profit percent? (a) 25% (b) 20% (c) 15% (d) 48%
  36. 36.A bag marked ₹280 is sold at a 30% discount. What is its selling price? (a) ₹364 (b) ₹196 (c) ₹84 (d) ₹250
  37. 37.A bag marked ₹1700 is sold at a 10% discount. What is its selling price? (a) ₹1530 (b) ₹1690 (c) ₹1870 (d) ₹170
  38. 38.What is 40% of 140? (a) 560 (b) 84 (c) 56 (d) 112
  39. 39.A shopkeeper buys a toy for ₹140 and sells it for ₹98. What is his loss percent? (a) 25% (b) 42% (c) 30% (d) 35%
  40. 40.A shopkeeper buys a toy for ₹300 and sells it for ₹330. What is his profit percent? (a) 5% (b) 10% (c) 30% (d) 15%

Answer key

  1. ₹300
  2. ₹216
  3. 40%
  4. ₹870
  5. 20%
  6. 50%
  7. 36
  8. 368
  9. 15%
  10. 175
  11. 5%
  12. 174
  13. 8
  14. 30%
  15. ₹1380
  16. 20%
  17. 40
  18. 10%
  19. 320
  20. 15%
  21. 15%
  22. 54
  23. 30%
  24. ₹1394
  25. 14
  26. 30%
  27. 25%
  28. ₹918
  29. 104
  30. 68
  31. 30%
  32. 40%
  33. 5%
  34. 195
  35. 20%
  36. ₹196
  37. ₹1530
  38. 56
  39. 30%
  40. 10%

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