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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 549 · 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 ₹720 is sold at a 15% discount. What is its selling price? (a) ₹828 (b) ₹705 (c) ₹108 (d) ₹612
  2. 2.A shopkeeper buys a toy for ₹480 and sells it for ₹672. What is his profit percent? (a) 35% (b) 41% (c) 45% (d) 40%
  3. 3.What is 30% of 500? (a) 1500 (b) 350 (c) 150 (d) 300
  4. 4.A bag marked ₹780 is sold at a 10% discount. What is its selling price? (a) ₹858 (b) ₹78 (c) ₹702 (d) ₹770
  5. 5.A bag marked ₹1720 is sold at a 10% discount. What is its selling price? (a) ₹1710 (b) ₹172 (c) ₹1892 (d) ₹1548
  6. 6.A shopkeeper buys a toy for ₹540 and sells it for ₹756. What is his profit percent? (a) 35% (b) 40% (c) 41% (d) 45%
  7. 7.A shopkeeper buys a toy for ₹1000 and sells it for ₹1150. What is his profit percent? (a) 20% (b) 10% (c) 16% (d) 15%
  8. 8.A shopkeeper buys a toy for ₹400 and sells it for ₹240. What is his loss percent? (a) 40% (b) 41% (c) 45% (d) 35%
  9. 9.What is 75% of 520? (a) 3900 (b) 780 (c) 390 (d) 130
  10. 10.A bag marked ₹1700 is sold at a 10% discount. What is its selling price? (a) ₹170 (b) ₹1530 (c) ₹1870 (d) ₹1690
  11. 11.A shopkeeper buys a toy for ₹160 and sells it for ₹96. What is his loss percent? (a) 40% (b) 45% (c) 64% (d) 35%
  12. 12.What is 15% of 680? (a) 1020 (b) 102 (c) 204 (d) 578
  13. 13.What is 5% of 700? (a) 350 (b) 70 (c) 35 (d) 665
  14. 14.What is 60% of 320? (a) 384 (b) 192 (c) 1920 (d) 128
  15. 15.What is 50% of 180? (a) 90 (b) 180 (c) 91 (d) 900
  16. 16.A bag marked ₹860 is sold at a 10% discount. What is its selling price? (a) ₹774 (b) ₹86 (c) ₹850 (d) ₹946
  17. 17.A bag marked ₹1800 is sold at a 15% discount. What is its selling price? (a) ₹1530 (b) ₹270 (c) ₹2070 (d) ₹1785
  18. 18.A bag marked ₹400 is sold at a 50% discount. What is its selling price? (a) ₹350 (b) ₹600 (c) ₹200 (d) ₹201
  19. 19.A shopkeeper buys a toy for ₹660 and sells it for ₹396. What is his loss percent? (a) 35% (b) 45% (c) 40% (d) 41%
  20. 20.A shopkeeper buys a toy for ₹580 and sells it for ₹522. What is his loss percent? (a) 15% (b) 58% (c) 5% (d) 10%
  21. 21.What is 10% of 840? (a) 84 (b) 168 (c) 840 (d) 756
  22. 22.What is 40% of 340? (a) 204 (b) 272 (c) 1360 (d) 136
  23. 23.What is 10% of 700? (a) 630 (b) 70 (c) 700 (d) 140
  24. 24.A shopkeeper buys a toy for ₹920 and sells it for ₹1058. What is his profit percent? (a) 16% (b) 15% (c) 10% (d) 20%
  25. 25.A shopkeeper buys a toy for ₹740 and sells it for ₹592. What is his loss percent? (a) 21% (b) 15% (c) 25% (d) 20%
  26. 26.A shopkeeper buys a toy for ₹780 and sells it for ₹936. What is his profit percent? (a) 20% (b) 15% (c) 25% (d) 21%
  27. 27.A bag marked ₹1180 is sold at a 15% discount. What is its selling price? (a) ₹177 (b) ₹1003 (c) ₹1165 (d) ₹1357
  28. 28.A shopkeeper buys a toy for ₹260 and sells it for ₹182. What is his loss percent? (a) 35% (b) 30% (c) 78% (d) 25%
  29. 29.A shopkeeper buys a toy for ₹520 and sells it for ₹572. What is his profit percent? (a) 15% (b) 10% (c) 52% (d) 5%
  30. 30.A bag marked ₹220 is sold at a 15% discount. What is its selling price? (a) ₹253 (b) ₹187 (c) ₹205 (d) ₹33
  31. 31.What is 10% of 500? (a) 50 (b) 100 (c) 500 (d) 450
  32. 32.A shopkeeper buys a toy for ₹360 and sells it for ₹252. What is his loss percent? (a) 35% (b) 25% (c) 30% (d) 31%
  33. 33.A shopkeeper buys a toy for ₹160 and sells it for ₹208. What is his profit percent? (a) 35% (b) 30% (c) 48% (d) 25%
  34. 34.What is 15% of 400? (a) 600 (b) 120 (c) 340 (d) 60
  35. 35.What is 25% of 780? (a) 195 (b) 585 (c) 390 (d) 1950
  36. 36.What is 60% of 580? (a) 3480 (b) 348 (c) 696 (d) 232
  37. 37.A bag marked ₹1180 is sold at a 50% discount. What is its selling price? (a) ₹1130 (b) ₹1770 (c) ₹590 (d) ₹591
  38. 38.A bag marked ₹380 is sold at a 30% discount. What is its selling price? (a) ₹494 (b) ₹114 (c) ₹350 (d) ₹266
  39. 39.A bag marked ₹700 is sold at a 40% discount. What is its selling price? (a) ₹660 (b) ₹280 (c) ₹980 (d) ₹420
  40. 40.What is 20% of 180? (a) 360 (b) 72 (c) 144 (d) 36

Answer key

  1. ₹612
  2. 40%
  3. 150
  4. ₹702
  5. ₹1548
  6. 40%
  7. 15%
  8. 40%
  9. 390
  10. ₹1530
  11. 40%
  12. 102
  13. 35
  14. 192
  15. 90
  16. ₹774
  17. ₹1530
  18. ₹200
  19. 40%
  20. 10%
  21. 84
  22. 136
  23. 70
  24. 15%
  25. 20%
  26. 20%
  27. ₹1003
  28. 30%
  29. 10%
  30. ₹187
  31. 50
  32. 30%
  33. 30%
  34. 60
  35. 195
  36. 348
  37. ₹590
  38. ₹266
  39. ₹420
  40. 36

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