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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 845 · 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 20% of 200? (a) 160 (b) 400 (c) 40 (d) 80
  2. 2.A bag marked ₹1860 is sold at a 40% discount. What is its selling price? (a) ₹2604 (b) ₹744 (c) ₹1116 (d) ₹1820
  3. 3.A shopkeeper buys a toy for ₹120 and sells it for ₹90. What is his loss percent? (a) 26% (b) 25% (c) 20% (d) 30%
  4. 4.A bag marked ₹800 is sold at a 15% discount. What is its selling price? (a) ₹680 (b) ₹920 (c) ₹785 (d) ₹120
  5. 5.A bag marked ₹1400 is sold at a 10% discount. What is its selling price? (a) ₹1540 (b) ₹140 (c) ₹1390 (d) ₹1260
  6. 6.A bag marked ₹240 is sold at a 10% discount. What is its selling price? (a) ₹230 (b) ₹24 (c) ₹216 (d) ₹264
  7. 7.A bag marked ₹680 is sold at a 10% discount. What is its selling price? (a) ₹670 (b) ₹748 (c) ₹68 (d) ₹612
  8. 8.A bag marked ₹1980 is sold at a 50% discount. What is its selling price? (a) ₹991 (b) ₹1930 (c) ₹990 (d) ₹2970
  9. 9.What is 10% of 980? (a) 196 (b) 882 (c) 98 (d) 980
  10. 10.What is 50% of 780? (a) 391 (b) 390 (c) 3900 (d) 780
  11. 11.A bag marked ₹1320 is sold at a 50% discount. What is its selling price? (a) ₹661 (b) ₹1270 (c) ₹660 (d) ₹1980
  12. 12.A shopkeeper buys a toy for ₹440 and sells it for ₹308. What is his loss percent? (a) 30% (b) 35% (c) 31% (d) 25%
  13. 13.What is 50% of 1000? (a) 5000 (b) 1000 (c) 501 (d) 500
  14. 14.A bag marked ₹360 is sold at a 40% discount. What is its selling price? (a) ₹320 (b) ₹144 (c) ₹504 (d) ₹216
  15. 15.What is 30% of 960? (a) 672 (b) 288 (c) 576 (d) 2880
  16. 16.A shopkeeper buys a toy for ₹220 and sells it for ₹209. What is his loss percent? (a) 11% (b) 10% (c) 6% (d) 5%
  17. 17.What is 20% of 940? (a) 752 (b) 376 (c) 188 (d) 1880
  18. 18.What is 10% of 540? (a) 108 (b) 54 (c) 540 (d) 486
  19. 19.A shopkeeper buys a toy for ₹420 and sells it for ₹252. What is his loss percent? (a) 41% (b) 45% (c) 35% (d) 40%
  20. 20.A shopkeeper buys a toy for ₹500 and sells it for ₹475. What is his loss percent? (a) 25% (b) 5% (c) 6% (d) 10%
  21. 21.A bag marked ₹460 is sold at a 10% discount. What is its selling price? (a) ₹46 (b) ₹450 (c) ₹414 (d) ₹506
  22. 22.What is 20% of 680? (a) 136 (b) 1360 (c) 272 (d) 544
  23. 23.A shopkeeper buys a toy for ₹320 and sells it for ₹288. What is his loss percent? (a) 15% (b) 32% (c) 10% (d) 5%
  24. 24.What is 60% of 140? (a) 840 (b) 168 (c) 56 (d) 84
  25. 25.A shopkeeper buys a toy for ₹940 and sells it for ₹1222. What is his profit percent? (a) 25% (b) 30% (c) 35% (d) 31%
  26. 26.A bag marked ₹920 is sold at a 15% discount. What is its selling price? (a) ₹138 (b) ₹905 (c) ₹1058 (d) ₹782
  27. 27.What is 5% of 100? (a) 95 (b) 50 (c) 5 (d) 10
  28. 28.What is 50% of 260? (a) 130 (b) 1300 (c) 131 (d) 260
  29. 29.A shopkeeper buys a toy for ₹280 and sells it for ₹210. What is his loss percent? (a) 30% (b) 70% (c) 25% (d) 20%
  30. 30.A shopkeeper buys a toy for ₹780 and sells it for ₹468. What is his loss percent? (a) 41% (b) 40% (c) 35% (d) 45%
  31. 31.What is 75% of 280? (a) 2100 (b) 210 (c) 70 (d) 420
  32. 32.A bag marked ₹440 is sold at a 15% discount. What is its selling price? (a) ₹506 (b) ₹374 (c) ₹66 (d) ₹425
  33. 33.A shopkeeper buys a toy for ₹340 and sells it for ₹476. What is his profit percent? (a) 41% (b) 40% (c) 35% (d) 45%
  34. 34.A bag marked ₹1720 is sold at a 25% discount. What is its selling price? (a) ₹430 (b) ₹2150 (c) ₹1290 (d) ₹1695
  35. 35.A shopkeeper buys a toy for ₹600 and sells it for ₹630. What is his profit percent? (a) 10% (b) 6% (c) 5% (d) 30%
  36. 36.A shopkeeper buys a toy for ₹700 and sells it for ₹630. What is his loss percent? (a) 5% (b) 15% (c) 70% (d) 10%
  37. 37.A shopkeeper buys a toy for ₹520 and sells it for ₹442. What is his loss percent? (a) 78% (b) 20% (c) 10% (d) 15%
  38. 38.A shopkeeper buys a toy for ₹440 and sells it for ₹616. What is his profit percent? (a) 40% (b) 35% (c) 45% (d) 41%
  39. 39.What is 15% of 720? (a) 216 (b) 1080 (c) 612 (d) 108
  40. 40.What is 20% of 340? (a) 136 (b) 272 (c) 68 (d) 680

Answer key

  1. 40
  2. ₹1116
  3. 25%
  4. ₹680
  5. ₹1260
  6. ₹216
  7. ₹612
  8. ₹990
  9. 98
  10. 390
  11. ₹660
  12. 30%
  13. 500
  14. ₹216
  15. 288
  16. 5%
  17. 188
  18. 54
  19. 40%
  20. 5%
  21. ₹414
  22. 136
  23. 10%
  24. 84
  25. 30%
  26. ₹782
  27. 5
  28. 130
  29. 25%
  30. 40%
  31. 210
  32. ₹374
  33. 40%
  34. ₹1290
  35. 5%
  36. 10%
  37. 15%
  38. 40%
  39. 108
  40. 68

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