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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 898 · 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 ₹580 and sells it for ₹522. What is his loss percent? (a) 58% (b) 15% (c) 5% (d) 10%
  2. 2.A shopkeeper buys a toy for ₹740 and sells it for ₹1110. What is his profit percent? (a) 50% (b) 51% (c) 55% (d) 45%
  3. 3.A bag marked ₹680 is sold at a 20% discount. What is its selling price? (a) ₹136 (b) ₹544 (c) ₹660 (d) ₹816
  4. 4.A bag marked ₹220 is sold at a 40% discount. What is its selling price? (a) ₹132 (b) ₹88 (c) ₹308 (d) ₹180
  5. 5.A shopkeeper buys a toy for ₹520 and sells it for ₹494. What is his loss percent? (a) 6% (b) 26% (c) 10% (d) 5%
  6. 6.A bag marked ₹1560 is sold at a 50% discount. What is its selling price? (a) ₹780 (b) ₹781 (c) ₹1510 (d) ₹2340
  7. 7.What is 40% of 160? (a) 128 (b) 64 (c) 96 (d) 640
  8. 8.A bag marked ₹680 is sold at a 50% discount. What is its selling price? (a) ₹630 (b) ₹340 (c) ₹341 (d) ₹1020
  9. 9.A bag marked ₹940 is sold at a 10% discount. What is its selling price? (a) ₹930 (b) ₹94 (c) ₹1034 (d) ₹846
  10. 10.A bag marked ₹1360 is sold at a 20% discount. What is its selling price? (a) ₹1632 (b) ₹1340 (c) ₹272 (d) ₹1088
  11. 11.A bag marked ₹740 is sold at a 20% discount. What is its selling price? (a) ₹148 (b) ₹720 (c) ₹592 (d) ₹888
  12. 12.What is 20% of 760? (a) 608 (b) 1520 (c) 304 (d) 152
  13. 13.A shopkeeper buys a toy for ₹920 and sells it for ₹552. What is his loss percent? (a) 41% (b) 35% (c) 40% (d) 45%
  14. 14.What is 25% of 580? (a) 290 (b) 435 (c) 145 (d) 1450
  15. 15.A shopkeeper buys a toy for ₹200 and sells it for ₹120. What is his loss percent? (a) 80% (b) 40% (c) 45% (d) 35%
  16. 16.A shopkeeper buys a toy for ₹780 and sells it for ₹741. What is his loss percent? (a) 6% (b) 5% (c) 10% (d) 39%
  17. 17.A shopkeeper buys a toy for ₹120 and sells it for ₹90. What is his loss percent? (a) 26% (b) 30% (c) 20% (d) 25%
  18. 18.A shopkeeper buys a toy for ₹420 and sells it for ₹378. What is his loss percent? (a) 15% (b) 10% (c) 42% (d) 5%
  19. 19.A shopkeeper buys a toy for ₹500 and sells it for ₹425. What is his loss percent? (a) 15% (b) 75% (c) 10% (d) 20%
  20. 20.What is 10% of 300? (a) 30 (b) 270 (c) 60 (d) 300
  21. 21.A shopkeeper buys a toy for ₹580 and sells it for ₹464. What is his loss percent? (a) 21% (b) 15% (c) 25% (d) 20%
  22. 22.What is 15% of 820? (a) 697 (b) 1230 (c) 123 (d) 246
  23. 23.A shopkeeper buys a toy for ₹520 and sells it for ₹390. What is his loss percent? (a) 26% (b) 25% (c) 30% (d) 20%
  24. 24.A bag marked ₹800 is sold at a 25% discount. What is its selling price? (a) ₹600 (b) ₹1000 (c) ₹200 (d) ₹775
  25. 25.A bag marked ₹1800 is sold at a 15% discount. What is its selling price? (a) ₹2070 (b) ₹1530 (c) ₹1785 (d) ₹270
  26. 26.What is 40% of 740? (a) 444 (b) 2960 (c) 592 (d) 296
  27. 27.A shopkeeper buys a toy for ₹600 and sells it for ₹360. What is his loss percent? (a) 45% (b) 35% (c) 41% (d) 40%
  28. 28.What is 20% of 560? (a) 224 (b) 448 (c) 112 (d) 1120
  29. 29.What is 15% of 480? (a) 720 (b) 144 (c) 72 (d) 408
  30. 30.A shopkeeper buys a toy for ₹780 and sells it for ₹546. What is his loss percent? (a) 31% (b) 30% (c) 35% (d) 25%
  31. 31.What is 20% of 680? (a) 272 (b) 544 (c) 136 (d) 1360
  32. 32.What is 30% of 380? (a) 228 (b) 266 (c) 114 (d) 1140
  33. 33.What is 25% of 520? (a) 260 (b) 1300 (c) 390 (d) 130
  34. 34.What is 50% of 180? (a) 90 (b) 900 (c) 91 (d) 180
  35. 35.A shopkeeper buys a toy for ₹160 and sells it for ₹184. What is his profit percent? (a) 24% (b) 10% (c) 20% (d) 15%
  36. 36.What is 20% of 740? (a) 1480 (b) 148 (c) 296 (d) 592
  37. 37.What is 10% of 960? (a) 960 (b) 96 (c) 192 (d) 864
  38. 38.A shopkeeper buys a toy for ₹740 and sells it for ₹703. What is his loss percent? (a) 5% (b) 6% (c) 10% (d) 37%
  39. 39.A shopkeeper buys a toy for ₹100 and sells it for ₹70. What is his loss percent? (a) 35% (b) 31% (c) 30% (d) 25%
  40. 40.A bag marked ₹200 is sold at a 10% discount. What is its selling price? (a) ₹190 (b) ₹20 (c) ₹180 (d) ₹220

Answer key

  1. 10%
  2. 50%
  3. ₹544
  4. ₹132
  5. 5%
  6. ₹780
  7. 64
  8. ₹340
  9. ₹846
  10. ₹1088
  11. ₹592
  12. 152
  13. 40%
  14. 145
  15. 40%
  16. 5%
  17. 25%
  18. 10%
  19. 15%
  20. 30
  21. 20%
  22. 123
  23. 25%
  24. ₹600
  25. ₹1530
  26. 296
  27. 40%
  28. 112
  29. 72
  30. 30%
  31. 136
  32. 114
  33. 130
  34. 90
  35. 15%
  36. 148
  37. 96
  38. 5%
  39. 30%
  40. ₹180

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