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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 866 · 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.What is 40% of 180? (a) 108 (b) 720 (c) 144 (d) 72
  2. 2.A shopkeeper buys a toy for ₹160 and sells it for ₹128. What is his loss percent? (a) 15% (b) 32% (c) 20% (d) 25%
  3. 3.A shopkeeper buys a toy for ₹580 and sells it for ₹435. What is his loss percent? (a) 25% (b) 30% (c) 26% (d) 20%
  4. 4.A shopkeeper buys a toy for ₹780 and sells it for ₹1170. What is his profit percent? (a) 55% (b) 51% (c) 45% (d) 50%
  5. 5.A shopkeeper buys a toy for ₹620 and sells it for ₹713. What is his profit percent? (a) 93% (b) 10% (c) 20% (d) 15%
  6. 6.A shopkeeper buys a toy for ₹760 and sells it for ₹798. What is his profit percent? (a) 10% (b) 38% (c) 5% (d) 6%
  7. 7.What is 25% of 660? (a) 495 (b) 1650 (c) 330 (d) 165
  8. 8.A shopkeeper buys a toy for ₹220 and sells it for ₹165. What is his loss percent? (a) 25% (b) 55% (c) 20% (d) 30%
  9. 9.What is 15% of 700? (a) 595 (b) 1050 (c) 105 (d) 210
  10. 10.A bag marked ₹1380 is sold at a 50% discount. What is its selling price? (a) ₹1330 (b) ₹691 (c) ₹690 (d) ₹2070
  11. 11.A bag marked ₹600 is sold at a 20% discount. What is its selling price? (a) ₹580 (b) ₹720 (c) ₹120 (d) ₹480
  12. 12.A shopkeeper buys a toy for ₹200 and sells it for ₹260. What is his profit percent? (a) 60% (b) 35% (c) 30% (d) 25%
  13. 13.What is 75% of 680? (a) 5100 (b) 1020 (c) 170 (d) 510
  14. 14.What is 60% of 600? (a) 240 (b) 3600 (c) 360 (d) 720
  15. 15.A shopkeeper buys a toy for ₹500 and sells it for ₹750. What is his profit percent? (a) 55% (b) 45% (c) 50% (d) 51%
  16. 16.A bag marked ₹280 is sold at a 10% discount. What is its selling price? (a) ₹308 (b) ₹270 (c) ₹252 (d) ₹28
  17. 17.A shopkeeper buys a toy for ₹780 and sells it for ₹1014. What is his profit percent? (a) 25% (b) 35% (c) 31% (d) 30%
  18. 18.A shopkeeper buys a toy for ₹180 and sells it for ₹135. What is his loss percent? (a) 20% (b) 25% (c) 45% (d) 30%
  19. 19.What is 10% of 740? (a) 740 (b) 74 (c) 666 (d) 148
  20. 20.A bag marked ₹240 is sold at a 25% discount. What is its selling price? (a) ₹180 (b) ₹300 (c) ₹215 (d) ₹60
  21. 21.A shopkeeper buys a toy for ₹340 and sells it for ₹272. What is his loss percent? (a) 25% (b) 68% (c) 15% (d) 20%
  22. 22.A shopkeeper buys a toy for ₹100 and sells it for ₹120. What is his profit percent? (a) 21% (b) 15% (c) 20% (d) 25%
  23. 23.What is 50% of 40? (a) 40 (b) 20 (c) 21 (d) 200
  24. 24.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%
  25. 25.A bag marked ₹700 is sold at a 30% discount. What is its selling price? (a) ₹670 (b) ₹490 (c) ₹910 (d) ₹210
  26. 26.What is 40% of 900? (a) 720 (b) 360 (c) 3600 (d) 540
  27. 27.A shopkeeper buys a toy for ₹860 and sells it for ₹1290. What is his profit percent? (a) 50% (b) 45% (c) 55% (d) 51%
  28. 28.A bag marked ₹1640 is sold at a 30% discount. What is its selling price? (a) ₹2132 (b) ₹1610 (c) ₹1148 (d) ₹492
  29. 29.What is 60% of 120? (a) 72 (b) 144 (c) 720 (d) 48
  30. 30.A bag marked ₹980 is sold at a 25% discount. What is its selling price? (a) ₹955 (b) ₹1225 (c) ₹245 (d) ₹735
  31. 31.A shopkeeper buys a toy for ₹840 and sells it for ₹714. What is his loss percent? (a) 20% (b) 15% (c) 10% (d) 16%
  32. 32.What is 75% of 120? (a) 90 (b) 30 (c) 180 (d) 900
  33. 33.A bag marked ₹1240 is sold at a 50% discount. What is its selling price? (a) ₹1860 (b) ₹1190 (c) ₹620 (d) ₹621
  34. 34.A shopkeeper buys a toy for ₹880 and sells it for ₹616. What is his loss percent? (a) 31% (b) 35% (c) 30% (d) 25%
  35. 35.A shopkeeper buys a toy for ₹520 and sells it for ₹364. What is his loss percent? (a) 25% (b) 31% (c) 35% (d) 30%
  36. 36.A bag marked ₹1080 is sold at a 50% discount. What is its selling price? (a) ₹541 (b) ₹1030 (c) ₹540 (d) ₹1620
  37. 37.A shopkeeper buys a toy for ₹500 and sells it for ₹400. What is his loss percent? (a) 25% (b) 20% (c) 21% (d) 15%
  38. 38.A bag marked ₹1340 is sold at a 15% discount. What is its selling price? (a) ₹201 (b) ₹1139 (c) ₹1541 (d) ₹1325
  39. 39.What is 5% of 200? (a) 20 (b) 190 (c) 10 (d) 100
  40. 40.What is 75% of 480? (a) 720 (b) 120 (c) 360 (d) 3600

Answer key

  1. 72
  2. 20%
  3. 25%
  4. 50%
  5. 15%
  6. 5%
  7. 165
  8. 25%
  9. 105
  10. ₹690
  11. ₹480
  12. 30%
  13. 510
  14. 360
  15. 50%
  16. ₹252
  17. 30%
  18. 25%
  19. 74
  20. ₹180
  21. 20%
  22. 20%
  23. 20
  24. 10%
  25. ₹490
  26. 360
  27. 50%
  28. ₹1148
  29. 72
  30. ₹735
  31. 15%
  32. 90
  33. ₹620
  34. 30%
  35. 30%
  36. ₹540
  37. 20%
  38. ₹1139
  39. 10
  40. 360

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