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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 404 · 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 ₹260 and sells it for ₹364. What is his profit percent? (a) 41% (b) 35% (c) 40% (d) 45%
  2. 2.What is 5% of 620? (a) 62 (b) 31 (c) 310 (d) 589
  3. 3.What is 5% of 340? (a) 323 (b) 170 (c) 17 (d) 34
  4. 4.A bag marked ₹660 is sold at a 15% discount. What is its selling price? (a) ₹645 (b) ₹759 (c) ₹561 (d) ₹99
  5. 5.What is 15% of 700? (a) 105 (b) 210 (c) 1050 (d) 595
  6. 6.A bag marked ₹1960 is sold at a 50% discount. What is its selling price? (a) ₹981 (b) ₹980 (c) ₹1910 (d) ₹2940
  7. 7.A shopkeeper buys a toy for ₹240 and sells it for ₹204. What is his loss percent? (a) 10% (b) 36% (c) 20% (d) 15%
  8. 8.A shopkeeper buys a toy for ₹940 and sells it for ₹1034. What is his profit percent? (a) 5% (b) 15% (c) 10% (d) 94%
  9. 9.A shopkeeper buys a toy for ₹360 and sells it for ₹342. What is his loss percent? (a) 10% (b) 6% (c) 5% (d) 18%
  10. 10.What is 60% of 60? (a) 36 (b) 72 (c) 24 (d) 360
  11. 11.What is 5% of 760? (a) 722 (b) 76 (c) 380 (d) 38
  12. 12.A shopkeeper buys a toy for ₹140 and sells it for ₹210. What is his profit percent? (a) 45% (b) 55% (c) 70% (d) 50%
  13. 13.A shopkeeper buys a toy for ₹740 and sells it for ₹777. What is his profit percent? (a) 5% (b) 10% (c) 6% (d) 37%
  14. 14.What is 15% of 100? (a) 85 (b) 15 (c) 30 (d) 150
  15. 15.A shopkeeper buys a toy for ₹820 and sells it for ₹656. What is his loss percent? (a) 25% (b) 21% (c) 15% (d) 20%
  16. 16.A bag marked ₹380 is sold at a 10% discount. What is its selling price? (a) ₹38 (b) ₹370 (c) ₹342 (d) ₹418
  17. 17.A bag marked ₹540 is sold at a 30% discount. What is its selling price? (a) ₹378 (b) ₹702 (c) ₹162 (d) ₹510
  18. 18.A bag marked ₹640 is sold at a 25% discount. What is its selling price? (a) ₹615 (b) ₹800 (c) ₹480 (d) ₹160
  19. 19.A shopkeeper buys a toy for ₹140 and sells it for ₹147. What is his profit percent? (a) 6% (b) 7% (c) 10% (d) 5%
  20. 20.What is 15% of 620? (a) 930 (b) 186 (c) 527 (d) 93
  21. 21.A bag marked ₹840 is sold at a 30% discount. What is its selling price? (a) ₹252 (b) ₹588 (c) ₹1092 (d) ₹810
  22. 22.What is 20% of 480? (a) 192 (b) 960 (c) 384 (d) 96
  23. 23.A shopkeeper buys a toy for ₹220 and sells it for ₹176. What is his loss percent? (a) 44% (b) 15% (c) 25% (d) 20%
  24. 24.What is 5% of 200? (a) 190 (b) 100 (c) 10 (d) 20
  25. 25.A bag marked ₹780 is sold at a 10% discount. What is its selling price? (a) ₹770 (b) ₹858 (c) ₹78 (d) ₹702
  26. 26.A shopkeeper buys a toy for ₹380 and sells it for ₹285. What is his loss percent? (a) 25% (b) 20% (c) 95% (d) 30%
  27. 27.A bag marked ₹500 is sold at a 40% discount. What is its selling price? (a) ₹460 (b) ₹700 (c) ₹200 (d) ₹300
  28. 28.What is 75% of 340? (a) 2550 (b) 85 (c) 510 (d) 255
  29. 29.A shopkeeper buys a toy for ₹1000 and sells it for ₹750. What is his loss percent? (a) 26% (b) 20% (c) 25% (d) 30%
  30. 30.What is 75% of 360? (a) 540 (b) 90 (c) 2700 (d) 270
  31. 31.A shopkeeper buys a toy for ₹820 and sells it for ₹697. What is his loss percent? (a) 20% (b) 15% (c) 10% (d) 16%
  32. 32.A bag marked ₹1740 is sold at a 10% discount. What is its selling price? (a) ₹174 (b) ₹1914 (c) ₹1730 (d) ₹1566
  33. 33.A shopkeeper buys a toy for ₹820 and sells it for ₹1148. What is his profit percent? (a) 45% (b) 35% (c) 40% (d) 41%
  34. 34.What is 40% of 720? (a) 576 (b) 288 (c) 432 (d) 2880
  35. 35.A shopkeeper buys a toy for ₹560 and sells it for ₹840. What is his profit percent? (a) 55% (b) 51% (c) 45% (d) 50%
  36. 36.What is 10% of 620? (a) 558 (b) 620 (c) 62 (d) 124
  37. 37.A shopkeeper buys a toy for ₹760 and sells it for ₹988. What is his profit percent? (a) 30% (b) 31% (c) 25% (d) 35%
  38. 38.A bag marked ₹540 is sold at a 10% discount. What is its selling price? (a) ₹594 (b) ₹486 (c) ₹54 (d) ₹530
  39. 39.A shopkeeper buys a toy for ₹240 and sells it for ₹180. What is his loss percent? (a) 30% (b) 20% (c) 60% (d) 25%
  40. 40.What is 75% of 600? (a) 150 (b) 4500 (c) 900 (d) 450

Answer key

  1. 40%
  2. 31
  3. 17
  4. ₹561
  5. 105
  6. ₹980
  7. 15%
  8. 10%
  9. 5%
  10. 36
  11. 38
  12. 50%
  13. 5%
  14. 15
  15. 20%
  16. ₹342
  17. ₹378
  18. ₹480
  19. 5%
  20. 93
  21. ₹588
  22. 96
  23. 20%
  24. 10
  25. ₹702
  26. 25%
  27. ₹300
  28. 255
  29. 25%
  30. 270
  31. 15%
  32. ₹1566
  33. 40%
  34. 288
  35. 50%
  36. 62
  37. 30%
  38. ₹486
  39. 25%
  40. 450

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