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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 379 · 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 ₹1280 is sold at a 30% discount. What is its selling price? (a) ₹896 (b) ₹1664 (c) ₹1250 (d) ₹384
  2. 2.A bag marked ₹960 is sold at a 25% discount. What is its selling price? (a) ₹935 (b) ₹1200 (c) ₹240 (d) ₹720
  3. 3.What is 60% of 680? (a) 4080 (b) 272 (c) 816 (d) 408
  4. 4.What is 20% of 140? (a) 56 (b) 112 (c) 280 (d) 28
  5. 5.A shopkeeper buys a toy for ₹100 and sells it for ₹75. What is his loss percent? (a) 26% (b) 30% (c) 20% (d) 25%
  6. 6.What is 75% of 160? (a) 1200 (b) 120 (c) 240 (d) 40
  7. 7.What is 15% of 800? (a) 1200 (b) 680 (c) 120 (d) 240
  8. 8.What is 30% of 640? (a) 448 (b) 192 (c) 384 (d) 1920
  9. 9.A shopkeeper buys a toy for ₹920 and sells it for ₹966. What is his profit percent? (a) 10% (b) 5% (c) 6% (d) 46%
  10. 10.A bag marked ₹740 is sold at a 10% discount. What is its selling price? (a) ₹74 (b) ₹814 (c) ₹730 (d) ₹666
  11. 11.A shopkeeper buys a toy for ₹740 and sells it for ₹888. What is his profit percent? (a) 21% (b) 20% (c) 25% (d) 15%
  12. 12.A bag marked ₹1420 is sold at a 15% discount. What is its selling price? (a) ₹1207 (b) ₹1633 (c) ₹213 (d) ₹1405
  13. 13.What is 30% of 340? (a) 1020 (b) 238 (c) 102 (d) 204
  14. 14.A bag marked ₹1580 is sold at a 15% discount. What is its selling price? (a) ₹1817 (b) ₹237 (c) ₹1565 (d) ₹1343
  15. 15.A bag marked ₹1360 is sold at a 30% discount. What is its selling price? (a) ₹1768 (b) ₹1330 (c) ₹408 (d) ₹952
  16. 16.A shopkeeper buys a toy for ₹580 and sells it for ₹696. What is his profit percent? (a) 25% (b) 20% (c) 15% (d) 21%
  17. 17.A shopkeeper buys a toy for ₹120 and sells it for ₹180. What is his profit percent? (a) 60% (b) 55% (c) 50% (d) 45%
  18. 18.A shopkeeper buys a toy for ₹720 and sells it for ₹756. What is his profit percent? (a) 6% (b) 36% (c) 10% (d) 5%
  19. 19.What is 60% of 300? (a) 180 (b) 120 (c) 1800 (d) 360
  20. 20.A shopkeeper buys a toy for ₹480 and sells it for ₹360. What is his loss percent? (a) 26% (b) 30% (c) 25% (d) 20%
  21. 21.A shopkeeper buys a toy for ₹120 and sells it for ₹144. What is his profit percent? (a) 20% (b) 24% (c) 15% (d) 25%
  22. 22.A shopkeeper buys a toy for ₹700 and sells it for ₹490. What is his loss percent? (a) 25% (b) 31% (c) 30% (d) 35%
  23. 23.A bag marked ₹1900 is sold at a 30% discount. What is its selling price? (a) ₹2470 (b) ₹570 (c) ₹1870 (d) ₹1330
  24. 24.A shopkeeper buys a toy for ₹880 and sells it for ₹1232. What is his profit percent? (a) 45% (b) 40% (c) 35% (d) 41%
  25. 25.A shopkeeper buys a toy for ₹780 and sells it for ₹897. What is his profit percent? (a) 10% (b) 20% (c) 15% (d) 16%
  26. 26.A shopkeeper buys a toy for ₹740 and sells it for ₹666. What is his loss percent? (a) 5% (b) 15% (c) 74% (d) 10%
  27. 27.A shopkeeper buys a toy for ₹300 and sells it for ₹315. What is his profit percent? (a) 15% (b) 10% (c) 5% (d) 6%
  28. 28.A bag marked ₹1260 is sold at a 30% discount. What is its selling price? (a) ₹378 (b) ₹882 (c) ₹1230 (d) ₹1638
  29. 29.A shopkeeper buys a toy for ₹220 and sells it for ₹165. What is his loss percent? (a) 30% (b) 55% (c) 20% (d) 25%
  30. 30.A shopkeeper buys a toy for ₹620 and sells it for ₹589. What is his loss percent? (a) 6% (b) 5% (c) 31% (d) 10%
  31. 31.What is 75% of 520? (a) 390 (b) 130 (c) 780 (d) 3900
  32. 32.A bag marked ₹1380 is sold at a 20% discount. What is its selling price? (a) ₹1656 (b) ₹1360 (c) ₹1104 (d) ₹276
  33. 33.A shopkeeper buys a toy for ₹340 and sells it for ₹204. What is his loss percent? (a) 45% (b) 40% (c) 41% (d) 35%
  34. 34.A shopkeeper buys a toy for ₹880 and sells it for ₹704. What is his loss percent? (a) 15% (b) 25% (c) 21% (d) 20%
  35. 35.A shopkeeper buys a toy for ₹860 and sells it for ₹817. What is his loss percent? (a) 6% (b) 10% (c) 43% (d) 5%
  36. 36.What is 5% of 380? (a) 19 (b) 190 (c) 361 (d) 38
  37. 37.What is 5% of 480? (a) 48 (b) 456 (c) 240 (d) 24
  38. 38.What is 5% of 40? (a) 20 (b) 2 (c) 38 (d) 4
  39. 39.A shopkeeper buys a toy for ₹840 and sells it for ₹756. What is his loss percent? (a) 84% (b) 15% (c) 10% (d) 5%
  40. 40.A shopkeeper buys a toy for ₹180 and sells it for ₹135. What is his loss percent? (a) 45% (b) 30% (c) 20% (d) 25%

Answer key

  1. ₹896
  2. ₹720
  3. 408
  4. 28
  5. 25%
  6. 120
  7. 120
  8. 192
  9. 5%
  10. ₹666
  11. 20%
  12. ₹1207
  13. 102
  14. ₹1343
  15. ₹952
  16. 20%
  17. 50%
  18. 5%
  19. 180
  20. 25%
  21. 20%
  22. 30%
  23. ₹1330
  24. 40%
  25. 15%
  26. 10%
  27. 5%
  28. ₹882
  29. 25%
  30. 5%
  31. 390
  32. ₹1104
  33. 40%
  34. 20%
  35. 5%
  36. 19
  37. 24
  38. 2
  39. 10%
  40. 25%

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