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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 446 · 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 ₹720 and sells it for ₹432. What is his loss percent? (a) 35% (b) 41% (c) 40% (d) 45%
  2. 2.A shopkeeper buys a toy for ₹680 and sells it for ₹476. What is his loss percent? (a) 31% (b) 30% (c) 35% (d) 25%
  3. 3.What is 60% of 960? (a) 5760 (b) 384 (c) 576 (d) 1152
  4. 4.A shopkeeper buys a toy for ₹760 and sells it for ₹722. What is his loss percent? (a) 6% (b) 10% (c) 38% (d) 5%
  5. 5.What is 50% of 60? (a) 60 (b) 31 (c) 30 (d) 300
  6. 6.A shopkeeper buys a toy for ₹460 and sells it for ₹414. What is his loss percent? (a) 10% (b) 46% (c) 5% (d) 15%
  7. 7.A shopkeeper buys a toy for ₹180 and sells it for ₹270. What is his profit percent? (a) 45% (b) 50% (c) 55% (d) 90%
  8. 8.A bag marked ₹1560 is sold at a 25% discount. What is its selling price? (a) ₹1950 (b) ₹1170 (c) ₹1535 (d) ₹390
  9. 9.A bag marked ₹980 is sold at a 25% discount. What is its selling price? (a) ₹955 (b) ₹735 (c) ₹1225 (d) ₹245
  10. 10.What is 40% of 100? (a) 400 (b) 60 (c) 40 (d) 80
  11. 11.A bag marked ₹1860 is sold at a 50% discount. What is its selling price? (a) ₹1810 (b) ₹930 (c) ₹2790 (d) ₹931
  12. 12.A shopkeeper buys a toy for ₹560 and sells it for ₹448. What is his loss percent? (a) 20% (b) 15% (c) 21% (d) 25%
  13. 13.A shopkeeper buys a toy for ₹720 and sells it for ₹864. What is his profit percent? (a) 25% (b) 21% (c) 20% (d) 15%
  14. 14.A shopkeeper buys a toy for ₹120 and sells it for ₹132. What is his profit percent? (a) 5% (b) 10% (c) 15% (d) 12%
  15. 15.A shopkeeper buys a toy for ₹780 and sells it for ₹585. What is his loss percent? (a) 30% (b) 20% (c) 25% (d) 26%
  16. 16.A bag marked ₹1760 is sold at a 10% discount. What is its selling price? (a) ₹176 (b) ₹1584 (c) ₹1936 (d) ₹1750
  17. 17.What is 30% of 920? (a) 2760 (b) 552 (c) 644 (d) 276
  18. 18.A bag marked ₹260 is sold at a 15% discount. What is its selling price? (a) ₹245 (b) ₹221 (c) ₹299 (d) ₹39
  19. 19.A bag marked ₹900 is sold at a 20% discount. What is its selling price? (a) ₹1080 (b) ₹720 (c) ₹180 (d) ₹880
  20. 20.What is 30% of 520? (a) 364 (b) 156 (c) 312 (d) 1560
  21. 21.A shopkeeper buys a toy for ₹480 and sells it for ₹384. What is his loss percent? (a) 20% (b) 15% (c) 25% (d) 96%
  22. 22.A bag marked ₹520 is sold at a 30% discount. What is its selling price? (a) ₹676 (b) ₹156 (c) ₹364 (d) ₹490
  23. 23.A shopkeeper buys a toy for ₹820 and sells it for ₹984. What is his profit percent? (a) 15% (b) 20% (c) 21% (d) 25%
  24. 24.What is 10% of 160? (a) 16 (b) 160 (c) 32 (d) 144
  25. 25.A shopkeeper buys a toy for ₹420 and sells it for ₹483. What is his profit percent? (a) 10% (b) 15% (c) 63% (d) 20%
  26. 26.A shopkeeper buys a toy for ₹760 and sells it for ₹608. What is his loss percent? (a) 25% (b) 20% (c) 15% (d) 21%
  27. 27.What is 60% of 100? (a) 600 (b) 60 (c) 40 (d) 120
  28. 28.A shopkeeper buys a toy for ₹900 and sells it for ₹855. What is his loss percent? (a) 10% (b) 6% (c) 45% (d) 5%
  29. 29.A bag marked ₹220 is sold at a 20% discount. What is its selling price? (a) ₹264 (b) ₹44 (c) ₹176 (d) ₹200
  30. 30.A shopkeeper buys a toy for ₹900 and sells it for ₹540. What is his loss percent? (a) 40% (b) 35% (c) 45% (d) 41%
  31. 31.A bag marked ₹600 is sold at a 40% discount. What is its selling price? (a) ₹360 (b) ₹240 (c) ₹560 (d) ₹840
  32. 32.A shopkeeper buys a toy for ₹160 and sells it for ₹224. What is his profit percent? (a) 40% (b) 64% (c) 35% (d) 45%
  33. 33.A shopkeeper buys a toy for ₹340 and sells it for ₹357. What is his profit percent? (a) 6% (b) 5% (c) 10% (d) 17%
  34. 34.A bag marked ₹1960 is sold at a 50% discount. What is its selling price? (a) ₹980 (b) ₹1910 (c) ₹2940 (d) ₹981
  35. 35.A shopkeeper buys a toy for ₹820 and sells it for ₹902. What is his profit percent? (a) 5% (b) 15% (c) 10% (d) 82%
  36. 36.What is 75% of 60? (a) 450 (b) 15 (c) 45 (d) 90
  37. 37.A shopkeeper buys a toy for ₹260 and sells it for ₹221. What is his loss percent? (a) 20% (b) 15% (c) 39% (d) 10%
  38. 38.What is 50% of 200? (a) 101 (b) 200 (c) 1000 (d) 100
  39. 39.A shopkeeper buys a toy for ₹280 and sells it for ₹252. What is his loss percent? (a) 5% (b) 28% (c) 10% (d) 15%
  40. 40.A shopkeeper buys a toy for ₹900 and sells it for ₹765. What is his loss percent? (a) 20% (b) 15% (c) 16% (d) 10%

Answer key

  1. 40%
  2. 30%
  3. 576
  4. 5%
  5. 30
  6. 10%
  7. 50%
  8. ₹1170
  9. ₹735
  10. 40
  11. ₹930
  12. 20%
  13. 20%
  14. 10%
  15. 25%
  16. ₹1584
  17. 276
  18. ₹221
  19. ₹720
  20. 156
  21. 20%
  22. ₹364
  23. 20%
  24. 16
  25. 15%
  26. 20%
  27. 60
  28. 5%
  29. ₹176
  30. 40%
  31. ₹360
  32. 40%
  33. 5%
  34. ₹980
  35. 10%
  36. 45
  37. 15%
  38. 100
  39. 10%
  40. 15%

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