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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 799 · 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 ₹480 and sells it for ₹552. What is his profit percent? (a) 10% (b) 20% (c) 15% (d) 72%
  2. 2.A shopkeeper buys a toy for ₹760 and sells it for ₹798. What is his profit percent? (a) 38% (b) 10% (c) 6% (d) 5%
  3. 3.What is 25% of 220? (a) 55 (b) 550 (c) 165 (d) 110
  4. 4.What is 15% of 680? (a) 1020 (b) 102 (c) 578 (d) 204
  5. 5.What is 10% of 1000? (a) 200 (b) 1000 (c) 900 (d) 100
  6. 6.A bag marked ₹1440 is sold at a 25% discount. What is its selling price? (a) ₹1800 (b) ₹1080 (c) ₹1415 (d) ₹360
  7. 7.A shopkeeper buys a toy for ₹440 and sells it for ₹484. What is his profit percent? (a) 10% (b) 44% (c) 5% (d) 15%
  8. 8.A bag marked ₹680 is sold at a 25% discount. What is its selling price? (a) ₹850 (b) ₹655 (c) ₹170 (d) ₹510
  9. 9.What is 10% of 420? (a) 84 (b) 42 (c) 420 (d) 378
  10. 10.A shopkeeper buys a toy for ₹280 and sells it for ₹392. What is his profit percent? (a) 45% (b) 35% (c) 41% (d) 40%
  11. 11.What is 40% of 480? (a) 1920 (b) 288 (c) 384 (d) 192
  12. 12.A bag marked ₹1400 is sold at a 20% discount. What is its selling price? (a) ₹280 (b) ₹1380 (c) ₹1680 (d) ₹1120
  13. 13.A bag marked ₹1760 is sold at a 10% discount. What is its selling price? (a) ₹1750 (b) ₹176 (c) ₹1936 (d) ₹1584
  14. 14.What is 20% of 500? (a) 200 (b) 100 (c) 1000 (d) 400
  15. 15.A bag marked ₹1480 is sold at a 10% discount. What is its selling price? (a) ₹148 (b) ₹1470 (c) ₹1332 (d) ₹1628
  16. 16.What is 15% of 780? (a) 234 (b) 663 (c) 117 (d) 1170
  17. 17.A shopkeeper buys a toy for ₹540 and sells it for ₹324. What is his loss percent? (a) 40% (b) 41% (c) 35% (d) 45%
  18. 18.What is 10% of 80? (a) 8 (b) 16 (c) 72 (d) 80
  19. 19.A bag marked ₹1060 is sold at a 20% discount. What is its selling price? (a) ₹1272 (b) ₹1040 (c) ₹848 (d) ₹212
  20. 20.A shopkeeper buys a toy for ₹200 and sells it for ₹220. What is his profit percent? (a) 5% (b) 15% (c) 20% (d) 10%
  21. 21.A shopkeeper buys a toy for ₹440 and sells it for ₹374. What is his loss percent? (a) 20% (b) 66% (c) 15% (d) 10%
  22. 22.A shopkeeper buys a toy for ₹900 and sells it for ₹540. What is his loss percent? (a) 45% (b) 35% (c) 41% (d) 40%
  23. 23.A shopkeeper buys a toy for ₹700 and sells it for ₹420. What is his loss percent? (a) 41% (b) 45% (c) 35% (d) 40%
  24. 24.A shopkeeper buys a toy for ₹320 and sells it for ₹416. What is his profit percent? (a) 35% (b) 30% (c) 25% (d) 96%
  25. 25.A shopkeeper buys a toy for ₹480 and sells it for ₹456. What is his loss percent? (a) 10% (b) 6% (c) 5% (d) 24%
  26. 26.What is 15% of 140? (a) 21 (b) 210 (c) 119 (d) 42
  27. 27.What is 30% of 940? (a) 2820 (b) 282 (c) 564 (d) 658
  28. 28.A shopkeeper buys a toy for ₹540 and sells it for ₹513. What is his loss percent? (a) 6% (b) 10% (c) 27% (d) 5%
  29. 29.A shopkeeper buys a toy for ₹460 and sells it for ₹437. What is his loss percent? (a) 10% (b) 5% (c) 23% (d) 6%
  30. 30.A bag marked ₹340 is sold at a 25% discount. What is its selling price? (a) ₹255 (b) ₹85 (c) ₹425 (d) ₹315
  31. 31.A bag marked ₹200 is sold at a 20% discount. What is its selling price? (a) ₹180 (b) ₹160 (c) ₹240 (d) ₹40
  32. 32.A bag marked ₹460 is sold at a 15% discount. What is its selling price? (a) ₹391 (b) ₹69 (c) ₹445 (d) ₹529
  33. 33.A shopkeeper buys a toy for ₹900 and sells it for ₹1170. What is his profit percent? (a) 30% (b) 35% (c) 31% (d) 25%
  34. 34.A shopkeeper buys a toy for ₹180 and sells it for ₹198. What is his profit percent? (a) 15% (b) 5% (c) 10% (d) 18%
  35. 35.A shopkeeper buys a toy for ₹1000 and sells it for ₹1200. What is his profit percent? (a) 25% (b) 21% (c) 15% (d) 20%
  36. 36.A shopkeeper buys a toy for ₹440 and sells it for ₹550. What is his profit percent? (a) 20% (b) 30% (c) 26% (d) 25%
  37. 37.What is 50% of 1000? (a) 5000 (b) 500 (c) 1000 (d) 501
  38. 38.What is 20% of 900? (a) 1800 (b) 180 (c) 720 (d) 360
  39. 39.A bag marked ₹1720 is sold at a 15% discount. What is its selling price? (a) ₹1705 (b) ₹258 (c) ₹1462 (d) ₹1978
  40. 40.A shopkeeper buys a toy for ₹860 and sells it for ₹946. What is his profit percent? (a) 5% (b) 10% (c) 15% (d) 86%

Answer key

  1. 15%
  2. 5%
  3. 55
  4. 102
  5. 100
  6. ₹1080
  7. 10%
  8. ₹510
  9. 42
  10. 40%
  11. 192
  12. ₹1120
  13. ₹1584
  14. 100
  15. ₹1332
  16. 117
  17. 40%
  18. 8
  19. ₹848
  20. 10%
  21. 15%
  22. 40%
  23. 40%
  24. 30%
  25. 5%
  26. 21
  27. 282
  28. 5%
  29. 5%
  30. ₹255
  31. ₹160
  32. ₹391
  33. 30%
  34. 10%
  35. 20%
  36. 25%
  37. 500
  38. 180
  39. ₹1462
  40. 10%

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