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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 496 · 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 ₹1420 is sold at a 20% discount. What is its selling price? (a) ₹284 (b) ₹1400 (c) ₹1704 (d) ₹1136
  2. 2.A shopkeeper buys a toy for ₹100 and sells it for ₹140. What is his profit percent? (a) 40% (b) 45% (c) 41% (d) 35%
  3. 3.What is 75% of 720? (a) 180 (b) 1080 (c) 5400 (d) 540
  4. 4.A bag marked ₹1920 is sold at a 15% discount. What is its selling price? (a) ₹1905 (b) ₹288 (c) ₹2208 (d) ₹1632
  5. 5.What is 5% of 120? (a) 60 (b) 12 (c) 6 (d) 114
  6. 6.A bag marked ₹1180 is sold at a 10% discount. What is its selling price? (a) ₹1170 (b) ₹1062 (c) ₹118 (d) ₹1298
  7. 7.A shopkeeper buys a toy for ₹220 and sells it for ₹187. What is his loss percent? (a) 10% (b) 33% (c) 20% (d) 15%
  8. 8.A shopkeeper buys a toy for ₹460 and sells it for ₹598. What is his profit percent? (a) 31% (b) 25% (c) 30% (d) 35%
  9. 9.What is 50% of 420? (a) 2100 (b) 210 (c) 211 (d) 420
  10. 10.A shopkeeper buys a toy for ₹660 and sells it for ₹528. What is his loss percent? (a) 15% (b) 20% (c) 25% (d) 21%
  11. 11.A shopkeeper buys a toy for ₹720 and sells it for ₹1008. What is his profit percent? (a) 45% (b) 40% (c) 35% (d) 41%
  12. 12.A shopkeeper buys a toy for ₹640 and sells it for ₹448. What is his loss percent? (a) 30% (b) 25% (c) 31% (d) 35%
  13. 13.A shopkeeper buys a toy for ₹740 and sells it for ₹925. What is his profit percent? (a) 30% (b) 20% (c) 25% (d) 26%
  14. 14.A shopkeeper buys a toy for ₹160 and sells it for ₹240. What is his profit percent? (a) 55% (b) 45% (c) 80% (d) 50%
  15. 15.A bag marked ₹1820 is sold at a 30% discount. What is its selling price? (a) ₹546 (b) ₹2366 (c) ₹1274 (d) ₹1790
  16. 16.What is 25% of 220? (a) 110 (b) 550 (c) 165 (d) 55
  17. 17.A shopkeeper buys a toy for ₹400 and sells it for ₹240. What is his loss percent? (a) 45% (b) 40% (c) 41% (d) 35%
  18. 18.A shopkeeper buys a toy for ₹480 and sells it for ₹456. What is his loss percent? (a) 6% (b) 24% (c) 10% (d) 5%
  19. 19.What is 5% of 840? (a) 42 (b) 798 (c) 84 (d) 420
  20. 20.A shopkeeper buys a toy for ₹980 and sells it for ₹833. What is his loss percent? (a) 16% (b) 10% (c) 15% (d) 20%
  21. 21.What is 15% of 240? (a) 72 (b) 36 (c) 360 (d) 204
  22. 22.What is 20% of 940? (a) 1880 (b) 188 (c) 752 (d) 376
  23. 23.A shopkeeper buys a toy for ₹620 and sells it for ₹372. What is his loss percent? (a) 40% (b) 35% (c) 41% (d) 45%
  24. 24.A shopkeeper buys a toy for ₹220 and sells it for ₹308. What is his profit percent? (a) 35% (b) 45% (c) 40% (d) 88%
  25. 25.A bag marked ₹240 is sold at a 20% discount. What is its selling price? (a) ₹192 (b) ₹288 (c) ₹220 (d) ₹48
  26. 26.A shopkeeper buys a toy for ₹520 and sells it for ₹390. What is his loss percent? (a) 26% (b) 25% (c) 20% (d) 30%
  27. 27.A shopkeeper buys a toy for ₹860 and sells it for ₹903. What is his profit percent? (a) 43% (b) 10% (c) 5% (d) 6%
  28. 28.A shopkeeper buys a toy for ₹360 and sells it for ₹378. What is his profit percent? (a) 10% (b) 18% (c) 5% (d) 6%
  29. 29.A shopkeeper buys a toy for ₹520 and sells it for ₹546. What is his profit percent? (a) 26% (b) 10% (c) 6% (d) 5%
  30. 30.What is 50% of 780? (a) 3900 (b) 391 (c) 390 (d) 780
  31. 31.What is 20% of 120? (a) 48 (b) 240 (c) 24 (d) 96
  32. 32.A bag marked ₹900 is sold at a 20% discount. What is its selling price? (a) ₹880 (b) ₹720 (c) ₹180 (d) ₹1080
  33. 33.A shopkeeper buys a toy for ₹640 and sells it for ₹960. What is his profit percent? (a) 45% (b) 50% (c) 51% (d) 55%
  34. 34.A shopkeeper buys a toy for ₹100 and sells it for ₹90. What is his loss percent? (a) 11% (b) 5% (c) 15% (d) 10%
  35. 35.What is 5% of 640? (a) 608 (b) 64 (c) 320 (d) 32
  36. 36.What is 25% of 80? (a) 200 (b) 20 (c) 40 (d) 60
  37. 37.A shopkeeper buys a toy for ₹900 and sells it for ₹1125. What is his profit percent? (a) 26% (b) 30% (c) 20% (d) 25%
  38. 38.A shopkeeper buys a toy for ₹660 and sells it for ₹462. What is his loss percent? (a) 25% (b) 35% (c) 30% (d) 31%
  39. 39.A bag marked ₹1240 is sold at a 10% discount. What is its selling price? (a) ₹1364 (b) ₹124 (c) ₹1116 (d) ₹1230
  40. 40.What is 60% of 540? (a) 216 (b) 3240 (c) 324 (d) 648

Answer key

  1. ₹1136
  2. 40%
  3. 540
  4. ₹1632
  5. 6
  6. ₹1062
  7. 15%
  8. 30%
  9. 210
  10. 20%
  11. 40%
  12. 30%
  13. 25%
  14. 50%
  15. ₹1274
  16. 55
  17. 40%
  18. 5%
  19. 42
  20. 15%
  21. 36
  22. 188
  23. 40%
  24. 40%
  25. ₹192
  26. 25%
  27. 5%
  28. 5%
  29. 5%
  30. 390
  31. 24
  32. ₹720
  33. 50%
  34. 10%
  35. 32
  36. 20
  37. 25%
  38. 30%
  39. ₹1116
  40. 324

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