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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 933 · 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 ₹960 and sells it for ₹1056. What is his profit percent? (a) 10% (b) 5% (c) 96% (d) 15%
  2. 2.A bag marked ₹1400 is sold at a 10% discount. What is its selling price? (a) ₹1390 (b) ₹140 (c) ₹1540 (d) ₹1260
  3. 3.A shopkeeper buys a toy for ₹360 and sells it for ₹414. What is his profit percent? (a) 54% (b) 15% (c) 20% (d) 10%
  4. 4.A shopkeeper buys a toy for ₹640 and sells it for ₹480. What is his loss percent? (a) 26% (b) 30% (c) 20% (d) 25%
  5. 5.A bag marked ₹1220 is sold at a 50% discount. What is its selling price? (a) ₹611 (b) ₹1830 (c) ₹610 (d) ₹1170
  6. 6.A bag marked ₹780 is sold at a 50% discount. What is its selling price? (a) ₹730 (b) ₹391 (c) ₹1170 (d) ₹390
  7. 7.What is 60% of 820? (a) 4920 (b) 984 (c) 328 (d) 492
  8. 8.What is 50% of 200? (a) 200 (b) 101 (c) 1000 (d) 100
  9. 9.What is 50% of 440? (a) 2200 (b) 220 (c) 440 (d) 221
  10. 10.A shopkeeper buys a toy for ₹960 and sells it for ₹720. What is his loss percent? (a) 30% (b) 20% (c) 26% (d) 25%
  11. 11.A shopkeeper buys a toy for ₹380 and sells it for ₹570. What is his profit percent? (a) 55% (b) 51% (c) 50% (d) 45%
  12. 12.What is 30% of 740? (a) 444 (b) 222 (c) 2220 (d) 518
  13. 13.A shopkeeper buys a toy for ₹640 and sells it for ₹608. What is his loss percent? (a) 32% (b) 10% (c) 5% (d) 6%
  14. 14.What is 10% of 720? (a) 720 (b) 72 (c) 648 (d) 144
  15. 15.A bag marked ₹1420 is sold at a 10% discount. What is its selling price? (a) ₹1410 (b) ₹142 (c) ₹1278 (d) ₹1562
  16. 16.A shopkeeper buys a toy for ₹340 and sells it for ₹289. What is his loss percent? (a) 10% (b) 15% (c) 51% (d) 20%
  17. 17.A bag marked ₹440 is sold at a 25% discount. What is its selling price? (a) ₹110 (b) ₹330 (c) ₹550 (d) ₹415
  18. 18.A bag marked ₹320 is sold at a 10% discount. What is its selling price? (a) ₹310 (b) ₹32 (c) ₹352 (d) ₹288
  19. 19.A bag marked ₹1700 is sold at a 30% discount. What is its selling price? (a) ₹1670 (b) ₹510 (c) ₹2210 (d) ₹1190
  20. 20.A shopkeeper buys a toy for ₹920 and sells it for ₹1150. What is his profit percent? (a) 20% (b) 30% (c) 26% (d) 25%
  21. 21.A shopkeeper buys a toy for ₹180 and sells it for ₹225. What is his profit percent? (a) 45% (b) 20% (c) 30% (d) 25%
  22. 22.A bag marked ₹740 is sold at a 25% discount. What is its selling price? (a) ₹185 (b) ₹715 (c) ₹555 (d) ₹925
  23. 23.A shopkeeper buys a toy for ₹880 and sells it for ₹836. What is his loss percent? (a) 44% (b) 5% (c) 10% (d) 6%
  24. 24.A shopkeeper buys a toy for ₹880 and sells it for ₹1012. What is his profit percent? (a) 10% (b) 15% (c) 20% (d) 16%
  25. 25.A shopkeeper buys a toy for ₹820 and sells it for ₹492. What is his loss percent? (a) 40% (b) 35% (c) 41% (d) 45%
  26. 26.A shopkeeper buys a toy for ₹260 and sells it for ₹208. What is his loss percent? (a) 25% (b) 15% (c) 20% (d) 52%
  27. 27.What is 60% of 240? (a) 288 (b) 96 (c) 144 (d) 1440
  28. 28.A bag marked ₹220 is sold at a 30% discount. What is its selling price? (a) ₹66 (b) ₹190 (c) ₹286 (d) ₹154
  29. 29.A shopkeeper buys a toy for ₹780 and sells it for ₹468. What is his loss percent? (a) 35% (b) 40% (c) 45% (d) 41%
  30. 30.A shopkeeper buys a toy for ₹100 and sells it for ₹125. What is his profit percent? (a) 30% (b) 20% (c) 25% (d) 26%
  31. 31.What is 20% of 620? (a) 124 (b) 1240 (c) 248 (d) 496
  32. 32.A shopkeeper buys a toy for ₹280 and sells it for ₹238. What is his loss percent? (a) 15% (b) 20% (c) 10% (d) 42%
  33. 33.What is 5% of 460? (a) 230 (b) 437 (c) 23 (d) 46
  34. 34.A bag marked ₹1880 is sold at a 40% discount. What is its selling price? (a) ₹2632 (b) ₹1128 (c) ₹1840 (d) ₹752
  35. 35.A bag marked ₹840 is sold at a 50% discount. What is its selling price? (a) ₹420 (b) ₹421 (c) ₹1260 (d) ₹790
  36. 36.What is 50% of 400? (a) 400 (b) 200 (c) 2000 (d) 201
  37. 37.What is 60% of 180? (a) 72 (b) 1080 (c) 108 (d) 216
  38. 38.What is 10% of 140? (a) 126 (b) 14 (c) 28 (d) 140
  39. 39.A shopkeeper buys a toy for ₹720 and sells it for ₹612. What is his loss percent? (a) 20% (b) 16% (c) 15% (d) 10%
  40. 40.A shopkeeper buys a toy for ₹300 and sells it for ₹390. What is his profit percent? (a) 35% (b) 25% (c) 30% (d) 90%

Answer key

  1. 10%
  2. ₹1260
  3. 15%
  4. 25%
  5. ₹610
  6. ₹390
  7. 492
  8. 100
  9. 220
  10. 25%
  11. 50%
  12. 222
  13. 5%
  14. 72
  15. ₹1278
  16. 15%
  17. ₹330
  18. ₹288
  19. ₹1190
  20. 25%
  21. 25%
  22. ₹555
  23. 5%
  24. 15%
  25. 40%
  26. 20%
  27. 144
  28. ₹154
  29. 40%
  30. 25%
  31. 124
  32. 15%
  33. 23
  34. ₹1128
  35. ₹420
  36. 200
  37. 108
  38. 14
  39. 15%
  40. 30%

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