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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 788 · 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 shopkeeper buys a toy for ₹400 and sells it for ₹380. What is his loss percent? (a) 20% (b) 5% (c) 10% (d) 6%
  2. 2.A bag marked ₹580 is sold at a 15% discount. What is its selling price? (a) ₹87 (b) ₹565 (c) ₹667 (d) ₹493
  3. 3.A shopkeeper buys a toy for ₹400 and sells it for ₹480. What is his profit percent? (a) 25% (b) 15% (c) 80% (d) 20%
  4. 4.A shopkeeper buys a toy for ₹180 and sells it for ₹234. What is his profit percent? (a) 35% (b) 25% (c) 54% (d) 30%
  5. 5.What is 60% of 60? (a) 24 (b) 360 (c) 72 (d) 36
  6. 6.A bag marked ₹1700 is sold at a 40% discount. What is its selling price? (a) ₹680 (b) ₹1660 (c) ₹2380 (d) ₹1020
  7. 7.What is 25% of 380? (a) 285 (b) 190 (c) 95 (d) 950
  8. 8.What is 25% of 400? (a) 300 (b) 100 (c) 1000 (d) 200
  9. 9.A bag marked ₹1040 is sold at a 10% discount. What is its selling price? (a) ₹1144 (b) ₹936 (c) ₹1030 (d) ₹104
  10. 10.What is 25% of 540? (a) 135 (b) 1350 (c) 405 (d) 270
  11. 11.A shopkeeper buys a toy for ₹740 and sells it for ₹555. What is his loss percent? (a) 20% (b) 26% (c) 30% (d) 25%
  12. 12.A shopkeeper buys a toy for ₹260 and sells it for ₹156. What is his loss percent? (a) 40% (b) 45% (c) 41% (d) 35%
  13. 13.A shopkeeper buys a toy for ₹800 and sells it for ₹640. What is his loss percent? (a) 15% (b) 25% (c) 20% (d) 21%
  14. 14.A shopkeeper buys a toy for ₹780 and sells it for ₹741. What is his loss percent? (a) 6% (b) 5% (c) 39% (d) 10%
  15. 15.A bag marked ₹440 is sold at a 50% discount. What is its selling price? (a) ₹390 (b) ₹220 (c) ₹660 (d) ₹221
  16. 16.A shopkeeper buys a toy for ₹120 and sells it for ₹168. What is his profit percent? (a) 45% (b) 35% (c) 40% (d) 48%
  17. 17.What is 30% of 60? (a) 18 (b) 42 (c) 180 (d) 36
  18. 18.A shopkeeper buys a toy for ₹240 and sells it for ₹168. What is his loss percent? (a) 30% (b) 35% (c) 25% (d) 72%
  19. 19.What is 10% of 880? (a) 792 (b) 880 (c) 88 (d) 176
  20. 20.A bag marked ₹1900 is sold at a 30% discount. What is its selling price? (a) ₹1330 (b) ₹570 (c) ₹1870 (d) ₹2470
  21. 21.What is 10% of 80? (a) 72 (b) 8 (c) 80 (d) 16
  22. 22.A bag marked ₹1340 is sold at a 15% discount. What is its selling price? (a) ₹1325 (b) ₹1139 (c) ₹1541 (d) ₹201
  23. 23.A shopkeeper buys a toy for ₹840 and sells it for ₹630. What is his loss percent? (a) 30% (b) 20% (c) 25% (d) 26%
  24. 24.A shopkeeper buys a toy for ₹140 and sells it for ₹168. What is his profit percent? (a) 25% (b) 15% (c) 28% (d) 20%
  25. 25.What is 10% of 300? (a) 30 (b) 300 (c) 60 (d) 270
  26. 26.A shopkeeper buys a toy for ₹940 and sells it for ₹799. What is his loss percent? (a) 10% (b) 16% (c) 20% (d) 15%
  27. 27.A shopkeeper buys a toy for ₹320 and sells it for ₹304. What is his loss percent? (a) 5% (b) 10% (c) 6% (d) 16%
  28. 28.What is 15% of 220? (a) 330 (b) 33 (c) 187 (d) 66
  29. 29.A shopkeeper buys a toy for ₹540 and sells it for ₹648. What is his profit percent? (a) 21% (b) 20% (c) 25% (d) 15%
  30. 30.A shopkeeper buys a toy for ₹900 and sells it for ₹720. What is his loss percent? (a) 15% (b) 21% (c) 25% (d) 20%
  31. 31.A shopkeeper buys a toy for ₹320 and sells it for ₹352. What is his profit percent? (a) 10% (b) 32% (c) 15% (d) 5%
  32. 32.A shopkeeper buys a toy for ₹660 and sells it for ₹462. What is his loss percent? (a) 35% (b) 30% (c) 31% (d) 25%
  33. 33.What is 40% of 700? (a) 560 (b) 2800 (c) 280 (d) 420
  34. 34.A bag marked ₹1260 is sold at a 15% discount. What is its selling price? (a) ₹1449 (b) ₹189 (c) ₹1071 (d) ₹1245
  35. 35.A shopkeeper buys a toy for ₹220 and sells it for ₹308. What is his profit percent? (a) 45% (b) 35% (c) 88% (d) 40%
  36. 36.A shopkeeper buys a toy for ₹260 and sells it for ₹299. What is his profit percent? (a) 10% (b) 39% (c) 20% (d) 15%
  37. 37.A shopkeeper buys a toy for ₹180 and sells it for ₹153. What is his loss percent? (a) 10% (b) 15% (c) 20% (d) 27%
  38. 38.A bag marked ₹1060 is sold at a 25% discount. What is its selling price? (a) ₹265 (b) ₹1035 (c) ₹1325 (d) ₹795
  39. 39.A shopkeeper buys a toy for ₹620 and sells it for ₹682. What is his profit percent? (a) 5% (b) 10% (c) 15% (d) 62%
  40. 40.What is 25% of 120? (a) 90 (b) 30 (c) 300 (d) 60

Answer key

  1. 5%
  2. ₹493
  3. 20%
  4. 30%
  5. 36
  6. ₹1020
  7. 95
  8. 100
  9. ₹936
  10. 135
  11. 25%
  12. 40%
  13. 20%
  14. 5%
  15. ₹220
  16. 40%
  17. 18
  18. 30%
  19. 88
  20. ₹1330
  21. 8
  22. ₹1139
  23. 25%
  24. 20%
  25. 30
  26. 15%
  27. 5%
  28. 33
  29. 20%
  30. 20%
  31. 10%
  32. 30%
  33. 280
  34. ₹1071
  35. 40%
  36. 15%
  37. 15%
  38. ₹795
  39. 10%
  40. 30

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