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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 106 · 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 5% of 520? (a) 494 (b) 260 (c) 26 (d) 52
  2. 2.A bag marked ₹1200 is sold at a 40% discount. What is its selling price? (a) ₹1160 (b) ₹1680 (c) ₹720 (d) ₹480
  3. 3.A shopkeeper buys a toy for ₹180 and sells it for ₹144. What is his loss percent? (a) 15% (b) 20% (c) 25% (d) 36%
  4. 4.A shopkeeper buys a toy for ₹260 and sells it for ₹273. What is his profit percent? (a) 10% (b) 13% (c) 5% (d) 6%
  5. 5.A bag marked ₹1680 is sold at a 25% discount. What is its selling price? (a) ₹1655 (b) ₹1260 (c) ₹2100 (d) ₹420
  6. 6.A bag marked ₹1920 is sold at a 25% discount. What is its selling price? (a) ₹480 (b) ₹2400 (c) ₹1895 (d) ₹1440
  7. 7.A bag marked ₹1820 is sold at a 20% discount. What is its selling price? (a) ₹364 (b) ₹1800 (c) ₹1456 (d) ₹2184
  8. 8.A bag marked ₹1960 is sold at a 20% discount. What is its selling price? (a) ₹392 (b) ₹1940 (c) ₹1568 (d) ₹2352
  9. 9.A bag marked ₹360 is sold at a 20% discount. What is its selling price? (a) ₹288 (b) ₹340 (c) ₹432 (d) ₹72
  10. 10.A shopkeeper buys a toy for ₹600 and sells it for ₹540. What is his loss percent? (a) 10% (b) 60% (c) 5% (d) 15%
  11. 11.A bag marked ₹540 is sold at a 15% discount. What is its selling price? (a) ₹525 (b) ₹81 (c) ₹459 (d) ₹621
  12. 12.What is 10% of 180? (a) 180 (b) 18 (c) 162 (d) 36
  13. 13.A shopkeeper buys a toy for ₹200 and sells it for ₹210. What is his profit percent? (a) 10% (b) 6% (c) 4% (d) 5%
  14. 14.A shopkeeper buys a toy for ₹520 and sells it for ₹390. What is his loss percent? (a) 20% (b) 25% (c) 30% (d) 26%
  15. 15.What is 25% of 380? (a) 285 (b) 190 (c) 950 (d) 95
  16. 16.A shopkeeper buys a toy for ₹260 and sells it for ₹195. What is his loss percent? (a) 25% (b) 30% (c) 65% (d) 20%
  17. 17.A bag marked ₹480 is sold at a 50% discount. What is its selling price? (a) ₹720 (b) ₹241 (c) ₹240 (d) ₹430
  18. 18.A shopkeeper buys a toy for ₹280 and sells it for ₹392. What is his profit percent? (a) 35% (b) 40% (c) 41% (d) 45%
  19. 19.What is 10% of 120? (a) 12 (b) 24 (c) 120 (d) 108
  20. 20.A bag marked ₹620 is sold at a 50% discount. What is its selling price? (a) ₹310 (b) ₹570 (c) ₹930 (d) ₹311
  21. 21.A bag marked ₹620 is sold at a 15% discount. What is its selling price? (a) ₹713 (b) ₹527 (c) ₹93 (d) ₹605
  22. 22.A shopkeeper buys a toy for ₹660 and sells it for ₹825. What is his profit percent? (a) 20% (b) 25% (c) 30% (d) 26%
  23. 23.A bag marked ₹1400 is sold at a 25% discount. What is its selling price? (a) ₹1375 (b) ₹1750 (c) ₹350 (d) ₹1050
  24. 24.A bag marked ₹1220 is sold at a 20% discount. What is its selling price? (a) ₹244 (b) ₹1464 (c) ₹976 (d) ₹1200
  25. 25.A shopkeeper buys a toy for ₹200 and sells it for ₹120. What is his loss percent? (a) 45% (b) 35% (c) 80% (d) 40%
  26. 26.What is 10% of 420? (a) 42 (b) 84 (c) 378 (d) 420
  27. 27.What is 60% of 480? (a) 192 (b) 576 (c) 288 (d) 2880
  28. 28.What is 25% of 700? (a) 175 (b) 350 (c) 525 (d) 1750
  29. 29.A shopkeeper buys a toy for ₹100 and sells it for ₹85. What is his loss percent? (a) 20% (b) 15% (c) 16% (d) 10%
  30. 30.A bag marked ₹1440 is sold at a 10% discount. What is its selling price? (a) ₹144 (b) ₹1584 (c) ₹1430 (d) ₹1296
  31. 31.A shopkeeper buys a toy for ₹780 and sells it for ₹819. What is his profit percent? (a) 39% (b) 5% (c) 6% (d) 10%
  32. 32.A shopkeeper buys a toy for ₹560 and sells it for ₹616. What is his profit percent? (a) 56% (b) 5% (c) 10% (d) 15%
  33. 33.A shopkeeper buys a toy for ₹400 and sells it for ₹280. What is his loss percent? (a) 25% (b) 30% (c) 31% (d) 35%
  34. 34.A bag marked ₹1860 is sold at a 20% discount. What is its selling price? (a) ₹1488 (b) ₹372 (c) ₹2232 (d) ₹1840
  35. 35.What is 50% of 940? (a) 940 (b) 470 (c) 471 (d) 4700
  36. 36.A bag marked ₹560 is sold at a 10% discount. What is its selling price? (a) ₹504 (b) ₹550 (c) ₹616 (d) ₹56
  37. 37.A shopkeeper buys a toy for ₹920 and sells it for ₹1196. What is his profit percent? (a) 35% (b) 30% (c) 31% (d) 25%
  38. 38.A bag marked ₹720 is sold at a 20% discount. What is its selling price? (a) ₹700 (b) ₹144 (c) ₹864 (d) ₹576
  39. 39.A shopkeeper buys a toy for ₹560 and sells it for ₹644. What is his profit percent? (a) 10% (b) 15% (c) 84% (d) 20%
  40. 40.A shopkeeper buys a toy for ₹180 and sells it for ₹126. What is his loss percent? (a) 54% (b) 25% (c) 35% (d) 30%

Answer key

  1. 26
  2. ₹720
  3. 20%
  4. 5%
  5. ₹1260
  6. ₹1440
  7. ₹1456
  8. ₹1568
  9. ₹288
  10. 10%
  11. ₹459
  12. 18
  13. 5%
  14. 25%
  15. 95
  16. 25%
  17. ₹240
  18. 40%
  19. 12
  20. ₹310
  21. ₹527
  22. 25%
  23. ₹1050
  24. ₹976
  25. 40%
  26. 42
  27. 288
  28. 175
  29. 15%
  30. ₹1296
  31. 5%
  32. 10%
  33. 30%
  34. ₹1488
  35. 470
  36. ₹504
  37. 30%
  38. ₹576
  39. 15%
  40. 30%

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