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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 234 · 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 ₹320 is sold at a 30% discount. What is its selling price? (a) ₹96 (b) ₹290 (c) ₹224 (d) ₹416
  2. 2.A shopkeeper buys a toy for ₹520 and sells it for ₹546. What is his profit percent? (a) 10% (b) 26% (c) 6% (d) 5%
  3. 3.A bag marked ₹1000 is sold at a 15% discount. What is its selling price? (a) ₹1150 (b) ₹985 (c) ₹150 (d) ₹850
  4. 4.A bag marked ₹2000 is sold at a 15% discount. What is its selling price? (a) ₹1700 (b) ₹2300 (c) ₹300 (d) ₹1985
  5. 5.A shopkeeper buys a toy for ₹960 and sells it for ₹672. What is his loss percent? (a) 25% (b) 35% (c) 30% (d) 31%
  6. 6.A shopkeeper buys a toy for ₹240 and sells it for ₹264. What is his profit percent? (a) 5% (b) 15% (c) 10% (d) 24%
  7. 7.What is 10% of 760? (a) 152 (b) 76 (c) 760 (d) 684
  8. 8.What is 25% of 960? (a) 480 (b) 720 (c) 240 (d) 2400
  9. 9.A bag marked ₹1020 is sold at a 10% discount. What is its selling price? (a) ₹102 (b) ₹918 (c) ₹1122 (d) ₹1010
  10. 10.A shopkeeper buys a toy for ₹220 and sells it for ₹275. What is his profit percent? (a) 25% (b) 30% (c) 20% (d) 55%
  11. 11.A bag marked ₹300 is sold at a 10% discount. What is its selling price? (a) ₹330 (b) ₹270 (c) ₹30 (d) ₹290
  12. 12.A shopkeeper buys a toy for ₹460 and sells it for ₹322. What is his loss percent? (a) 25% (b) 30% (c) 35% (d) 31%
  13. 13.What is 20% of 500? (a) 1000 (b) 200 (c) 400 (d) 100
  14. 14.A shopkeeper buys a toy for ₹600 and sells it for ₹630. What is his profit percent? (a) 30% (b) 5% (c) 6% (d) 10%
  15. 15.A shopkeeper buys a toy for ₹880 and sells it for ₹924. What is his profit percent? (a) 10% (b) 5% (c) 44% (d) 6%
  16. 16.A shopkeeper buys a toy for ₹360 and sells it for ₹396. What is his profit percent? (a) 10% (b) 36% (c) 15% (d) 5%
  17. 17.What is 30% of 720? (a) 2160 (b) 216 (c) 432 (d) 504
  18. 18.A shopkeeper buys a toy for ₹800 and sells it for ₹880. What is his profit percent? (a) 80% (b) 15% (c) 10% (d) 5%
  19. 19.What is 30% of 480? (a) 144 (b) 336 (c) 288 (d) 1440
  20. 20.A shopkeeper buys a toy for ₹200 and sells it for ₹180. What is his loss percent? (a) 5% (b) 15% (c) 10% (d) 20%
  21. 21.What is 25% of 380? (a) 950 (b) 190 (c) 285 (d) 95
  22. 22.What is 15% of 160? (a) 240 (b) 136 (c) 48 (d) 24
  23. 23.A shopkeeper buys a toy for ₹500 and sells it for ₹475. What is his loss percent? (a) 25% (b) 10% (c) 5% (d) 6%
  24. 24.A shopkeeper buys a toy for ₹220 and sells it for ₹330. What is his profit percent? (a) 50% (b) 51% (c) 45% (d) 55%
  25. 25.A bag marked ₹1920 is sold at a 25% discount. What is its selling price? (a) ₹1440 (b) ₹1895 (c) ₹2400 (d) ₹480
  26. 26.A shopkeeper buys a toy for ₹640 and sells it for ₹832. What is his profit percent? (a) 25% (b) 31% (c) 35% (d) 30%
  27. 27.A shopkeeper buys a toy for ₹980 and sells it for ₹1029. What is his profit percent? (a) 10% (b) 49% (c) 6% (d) 5%
  28. 28.What is 30% of 520? (a) 312 (b) 1560 (c) 364 (d) 156
  29. 29.A shopkeeper buys a toy for ₹120 and sells it for ₹150. What is his profit percent? (a) 25% (b) 30% (c) 26% (d) 20%
  30. 30.A shopkeeper buys a toy for ₹140 and sells it for ₹161. What is his profit percent? (a) 10% (b) 21% (c) 20% (d) 15%
  31. 31.What is 15% of 680? (a) 1020 (b) 578 (c) 204 (d) 102
  32. 32.A shopkeeper buys a toy for ₹360 and sells it for ₹414. What is his profit percent? (a) 54% (b) 20% (c) 15% (d) 10%
  33. 33.A bag marked ₹520 is sold at a 20% discount. What is its selling price? (a) ₹624 (b) ₹104 (c) ₹416 (d) ₹500
  34. 34.A shopkeeper buys a toy for ₹780 and sells it for ₹1014. What is his profit percent? (a) 25% (b) 31% (c) 30% (d) 35%
  35. 35.A shopkeeper buys a toy for ₹720 and sells it for ₹648. What is his loss percent? (a) 15% (b) 10% (c) 5% (d) 72%
  36. 36.A bag marked ₹1340 is sold at a 20% discount. What is its selling price? (a) ₹1608 (b) ₹1320 (c) ₹268 (d) ₹1072
  37. 37.A bag marked ₹1540 is sold at a 25% discount. What is its selling price? (a) ₹1925 (b) ₹385 (c) ₹1515 (d) ₹1155
  38. 38.A bag marked ₹1660 is sold at a 40% discount. What is its selling price? (a) ₹664 (b) ₹1620 (c) ₹996 (d) ₹2324
  39. 39.A shopkeeper buys a toy for ₹300 and sells it for ₹345. What is his profit percent? (a) 20% (b) 15% (c) 45% (d) 10%
  40. 40.What is 75% of 140? (a) 1050 (b) 35 (c) 210 (d) 105

Answer key

  1. ₹224
  2. 5%
  3. ₹850
  4. ₹1700
  5. 30%
  6. 10%
  7. 76
  8. 240
  9. ₹918
  10. 25%
  11. ₹270
  12. 30%
  13. 100
  14. 5%
  15. 5%
  16. 10%
  17. 216
  18. 10%
  19. 144
  20. 10%
  21. 95
  22. 24
  23. 5%
  24. 50%
  25. ₹1440
  26. 30%
  27. 5%
  28. 156
  29. 25%
  30. 15%
  31. 102
  32. 15%
  33. ₹416
  34. 30%
  35. 10%
  36. ₹1072
  37. ₹1155
  38. ₹996
  39. 15%
  40. 105

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