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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 735 · 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 ₹600 and sells it for ₹660. What is his profit percent? (a) 10% (b) 15% (c) 60% (d) 5%
  2. 2.A bag marked ₹300 is sold at a 15% discount. What is its selling price? (a) ₹45 (b) ₹285 (c) ₹345 (d) ₹255
  3. 3.What is 50% of 780? (a) 3900 (b) 390 (c) 391 (d) 780
  4. 4.A bag marked ₹400 is sold at a 40% discount. What is its selling price? (a) ₹360 (b) ₹560 (c) ₹240 (d) ₹160
  5. 5.A shopkeeper buys a toy for ₹600 and sells it for ₹630. What is his profit percent? (a) 30% (b) 6% (c) 5% (d) 10%
  6. 6.A shopkeeper buys a toy for ₹780 and sells it for ₹1170. What is his profit percent? (a) 45% (b) 51% (c) 50% (d) 55%
  7. 7.A bag marked ₹1400 is sold at a 20% discount. What is its selling price? (a) ₹1380 (b) ₹1680 (c) ₹1120 (d) ₹280
  8. 8.A shopkeeper buys a toy for ₹600 and sells it for ₹510. What is his loss percent? (a) 10% (b) 15% (c) 90% (d) 20%
  9. 9.What is 40% of 360? (a) 216 (b) 288 (c) 1440 (d) 144
  10. 10.A shopkeeper buys a toy for ₹120 and sells it for ₹114. What is his loss percent? (a) 10% (b) 5% (c) 6% (d) 4%
  11. 11.A shopkeeper buys a toy for ₹580 and sells it for ₹667. What is his profit percent? (a) 10% (b) 87% (c) 15% (d) 20%
  12. 12.A bag marked ₹1920 is sold at a 10% discount. What is its selling price? (a) ₹1910 (b) ₹1728 (c) ₹192 (d) ₹2112
  13. 13.A shopkeeper buys a toy for ₹620 and sells it for ₹806. What is his profit percent? (a) 35% (b) 31% (c) 25% (d) 30%
  14. 14.What is 60% of 180? (a) 1080 (b) 108 (c) 216 (d) 72
  15. 15.What is 60% of 200? (a) 240 (b) 1200 (c) 80 (d) 120
  16. 16.A shopkeeper buys a toy for ₹260 and sells it for ₹195. What is his loss percent? (a) 25% (b) 20% (c) 65% (d) 30%
  17. 17.A shopkeeper buys a toy for ₹940 and sells it for ₹1410. What is his profit percent? (a) 55% (b) 50% (c) 45% (d) 51%
  18. 18.A bag marked ₹680 is sold at a 50% discount. What is its selling price? (a) ₹1020 (b) ₹340 (c) ₹341 (d) ₹630
  19. 19.A bag marked ₹1380 is sold at a 50% discount. What is its selling price? (a) ₹690 (b) ₹691 (c) ₹1330 (d) ₹2070
  20. 20.A shopkeeper buys a toy for ₹140 and sells it for ₹98. What is his loss percent? (a) 30% (b) 42% (c) 35% (d) 25%
  21. 21.A shopkeeper buys a toy for ₹760 and sells it for ₹1140. What is his profit percent? (a) 50% (b) 45% (c) 55% (d) 51%
  22. 22.What is 10% of 980? (a) 98 (b) 980 (c) 196 (d) 882
  23. 23.A shopkeeper buys a toy for ₹700 and sells it for ₹735. What is his profit percent? (a) 10% (b) 35% (c) 6% (d) 5%
  24. 24.What is 30% of 80? (a) 48 (b) 240 (c) 24 (d) 56
  25. 25.A shopkeeper buys a toy for ₹800 and sells it for ₹880. What is his profit percent? (a) 80% (b) 15% (c) 10% (d) 5%
  26. 26.A shopkeeper buys a toy for ₹960 and sells it for ₹912. What is his loss percent? (a) 5% (b) 48% (c) 6% (d) 10%
  27. 27.What is 75% of 640? (a) 160 (b) 4800 (c) 960 (d) 480
  28. 28.A bag marked ₹300 is sold at a 20% discount. What is its selling price? (a) ₹280 (b) ₹240 (c) ₹360 (d) ₹60
  29. 29.A shopkeeper buys a toy for ₹580 and sells it for ₹638. What is his profit percent? (a) 15% (b) 5% (c) 58% (d) 10%
  30. 30.A shopkeeper buys a toy for ₹960 and sells it for ₹1056. What is his profit percent? (a) 5% (b) 15% (c) 10% (d) 96%
  31. 31.A shopkeeper buys a toy for ₹640 and sells it for ₹800. What is his profit percent? (a) 26% (b) 20% (c) 25% (d) 30%
  32. 32.What is 20% of 40? (a) 32 (b) 8 (c) 16 (d) 80
  33. 33.A bag marked ₹800 is sold at a 40% discount. What is its selling price? (a) ₹480 (b) ₹1120 (c) ₹320 (d) ₹760
  34. 34.What is 5% of 260? (a) 130 (b) 13 (c) 26 (d) 247
  35. 35.What is 5% of 680? (a) 34 (b) 340 (c) 68 (d) 646
  36. 36.What is 15% of 440? (a) 66 (b) 132 (c) 374 (d) 660
  37. 37.A shopkeeper buys a toy for ₹760 and sells it for ₹456. What is his loss percent? (a) 40% (b) 45% (c) 35% (d) 41%
  38. 38.What is 20% of 580? (a) 116 (b) 1160 (c) 232 (d) 464
  39. 39.A shopkeeper buys a toy for ₹720 and sells it for ₹504. What is his loss percent? (a) 35% (b) 31% (c) 30% (d) 25%
  40. 40.A shopkeeper buys a toy for ₹720 and sells it for ₹648. What is his loss percent? (a) 5% (b) 10% (c) 15% (d) 72%

Answer key

  1. 10%
  2. ₹255
  3. 390
  4. ₹240
  5. 5%
  6. 50%
  7. ₹1120
  8. 15%
  9. 144
  10. 5%
  11. 15%
  12. ₹1728
  13. 30%
  14. 108
  15. 120
  16. 25%
  17. 50%
  18. ₹340
  19. ₹690
  20. 30%
  21. 50%
  22. 98
  23. 5%
  24. 24
  25. 10%
  26. 5%
  27. 480
  28. ₹240
  29. 10%
  30. 10%
  31. 25%
  32. 8
  33. ₹480
  34. 13
  35. 34
  36. 66
  37. 40%
  38. 116
  39. 30%
  40. 10%

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