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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 15 · 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 shopkeeper buys a toy for ₹460 and sells it for ₹437. What is his loss percent? (a) 10% (b) 6% (c) 5% (d) 23%
  2. 2.A bag marked ₹1880 is sold at a 15% discount. What is its selling price? (a) ₹282 (b) ₹1598 (c) ₹1865 (d) ₹2162
  3. 3.A shopkeeper buys a toy for ₹720 and sells it for ₹828. What is his profit percent? (a) 20% (b) 15% (c) 16% (d) 10%
  4. 4.What is 50% of 240? (a) 121 (b) 120 (c) 240 (d) 1200
  5. 5.A shopkeeper buys a toy for ₹260 and sells it for ₹390. What is his profit percent? (a) 45% (b) 51% (c) 55% (d) 50%
  6. 6.What is 75% of 420? (a) 105 (b) 315 (c) 3150 (d) 630
  7. 7.What is 60% of 880? (a) 528 (b) 1056 (c) 5280 (d) 352
  8. 8.A bag marked ₹1060 is sold at a 15% discount. What is its selling price? (a) ₹159 (b) ₹901 (c) ₹1219 (d) ₹1045
  9. 9.A bag marked ₹1660 is sold at a 20% discount. What is its selling price? (a) ₹1328 (b) ₹1640 (c) ₹332 (d) ₹1992
  10. 10.A bag marked ₹1940 is sold at a 40% discount. What is its selling price? (a) ₹2716 (b) ₹1164 (c) ₹1900 (d) ₹776
  11. 11.What is 10% of 680? (a) 680 (b) 612 (c) 68 (d) 136
  12. 12.A shopkeeper buys a toy for ₹980 and sells it for ₹1225. What is his profit percent? (a) 30% (b) 20% (c) 26% (d) 25%
  13. 13.A shopkeeper buys a toy for ₹720 and sells it for ₹612. What is his loss percent? (a) 16% (b) 10% (c) 20% (d) 15%
  14. 14.A shopkeeper buys a toy for ₹760 and sells it for ₹684. What is his loss percent? (a) 5% (b) 15% (c) 10% (d) 76%
  15. 15.A bag marked ₹1440 is sold at a 15% discount. What is its selling price? (a) ₹1425 (b) ₹1656 (c) ₹1224 (d) ₹216
  16. 16.What is 75% of 760? (a) 5700 (b) 190 (c) 1140 (d) 570
  17. 17.What is 5% of 660? (a) 330 (b) 66 (c) 627 (d) 33
  18. 18.What is 15% of 160? (a) 240 (b) 48 (c) 24 (d) 136
  19. 19.A bag marked ₹460 is sold at a 15% discount. What is its selling price? (a) ₹69 (b) ₹529 (c) ₹391 (d) ₹445
  20. 20.A bag marked ₹220 is sold at a 20% discount. What is its selling price? (a) ₹200 (b) ₹44 (c) ₹176 (d) ₹264
  21. 21.A bag marked ₹1120 is sold at a 50% discount. What is its selling price? (a) ₹1070 (b) ₹560 (c) ₹1680 (d) ₹561
  22. 22.A shopkeeper buys a toy for ₹600 and sells it for ₹720. What is his profit percent? (a) 25% (b) 15% (c) 21% (d) 20%
  23. 23.A shopkeeper buys a toy for ₹880 and sells it for ₹792. What is his loss percent? (a) 5% (b) 88% (c) 10% (d) 15%
  24. 24.A shopkeeper buys a toy for ₹380 and sells it for ₹304. What is his loss percent? (a) 76% (b) 20% (c) 15% (d) 25%
  25. 25.A shopkeeper buys a toy for ₹340 and sells it for ₹391. What is his profit percent? (a) 20% (b) 51% (c) 15% (d) 10%
  26. 26.What is 5% of 240? (a) 120 (b) 228 (c) 24 (d) 12
  27. 27.A shopkeeper buys a toy for ₹820 and sells it for ₹656. What is his loss percent? (a) 21% (b) 20% (c) 25% (d) 15%
  28. 28.A shopkeeper buys a toy for ₹220 and sells it for ₹154. What is his loss percent? (a) 66% (b) 35% (c) 25% (d) 30%
  29. 29.A shopkeeper buys a toy for ₹700 and sells it for ₹595. What is his loss percent? (a) 10% (b) 15% (c) 16% (d) 20%
  30. 30.A bag marked ₹820 is sold at a 20% discount. What is its selling price? (a) ₹164 (b) ₹984 (c) ₹800 (d) ₹656
  31. 31.A shopkeeper buys a toy for ₹600 and sells it for ₹900. What is his profit percent? (a) 51% (b) 45% (c) 50% (d) 55%
  32. 32.What is 15% of 580? (a) 493 (b) 174 (c) 870 (d) 87
  33. 33.What is 60% of 660? (a) 264 (b) 396 (c) 3960 (d) 792
  34. 34.What is 5% of 440? (a) 220 (b) 418 (c) 44 (d) 22
  35. 35.A shopkeeper buys a toy for ₹680 and sells it for ₹646. What is his loss percent? (a) 5% (b) 6% (c) 10% (d) 34%
  36. 36.What is 20% of 460? (a) 92 (b) 368 (c) 184 (d) 920
  37. 37.A bag marked ₹660 is sold at a 30% discount. What is its selling price? (a) ₹858 (b) ₹630 (c) ₹462 (d) ₹198
  38. 38.What is 50% of 800? (a) 800 (b) 400 (c) 401 (d) 4000
  39. 39.What is 30% of 720? (a) 432 (b) 504 (c) 2160 (d) 216
  40. 40.What is 15% of 620? (a) 186 (b) 527 (c) 930 (d) 93

Answer key

  1. 5%
  2. ₹1598
  3. 15%
  4. 120
  5. 50%
  6. 315
  7. 528
  8. ₹901
  9. ₹1328
  10. ₹1164
  11. 68
  12. 25%
  13. 15%
  14. 10%
  15. ₹1224
  16. 570
  17. 33
  18. 24
  19. ₹391
  20. ₹176
  21. ₹560
  22. 20%
  23. 10%
  24. 20%
  25. 15%
  26. 12
  27. 20%
  28. 30%
  29. 15%
  30. ₹656
  31. 50%
  32. 87
  33. 396
  34. 22
  35. 5%
  36. 92
  37. ₹462
  38. 400
  39. 216
  40. 93

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