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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 668 · 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 bag marked ₹580 is sold at a 30% discount. What is its selling price? (a) ₹550 (b) ₹406 (c) ₹174 (d) ₹754
  2. 2.What is 10% of 460? (a) 92 (b) 46 (c) 414 (d) 460
  3. 3.A shopkeeper buys a toy for ₹420 and sells it for ₹525. What is his profit percent? (a) 26% (b) 30% (c) 25% (d) 20%
  4. 4.A bag marked ₹1420 is sold at a 30% discount. What is its selling price? (a) ₹1846 (b) ₹1390 (c) ₹426 (d) ₹994
  5. 5.What is 40% of 80? (a) 320 (b) 32 (c) 64 (d) 48
  6. 6.A bag marked ₹300 is sold at a 50% discount. What is its selling price? (a) ₹450 (b) ₹250 (c) ₹150 (d) ₹151
  7. 7.What is 75% of 580? (a) 435 (b) 870 (c) 4350 (d) 145
  8. 8.What is 15% of 180? (a) 153 (b) 270 (c) 54 (d) 27
  9. 9.A bag marked ₹520 is sold at a 50% discount. What is its selling price? (a) ₹260 (b) ₹470 (c) ₹261 (d) ₹780
  10. 10.What is 25% of 940? (a) 235 (b) 705 (c) 470 (d) 2350
  11. 11.A shopkeeper buys a toy for ₹220 and sells it for ₹286. What is his profit percent? (a) 25% (b) 30% (c) 66% (d) 35%
  12. 12.A shopkeeper buys a toy for ₹280 and sells it for ₹392. What is his profit percent? (a) 40% (b) 35% (c) 41% (d) 45%
  13. 13.A shopkeeper buys a toy for ₹440 and sells it for ₹418. What is his loss percent? (a) 10% (b) 5% (c) 22% (d) 6%
  14. 14.A shopkeeper buys a toy for ₹800 and sells it for ₹960. What is his profit percent? (a) 15% (b) 21% (c) 20% (d) 25%
  15. 15.A shopkeeper buys a toy for ₹180 and sells it for ₹252. What is his profit percent? (a) 35% (b) 72% (c) 45% (d) 40%
  16. 16.A shopkeeper buys a toy for ₹700 and sells it for ₹805. What is his profit percent? (a) 15% (b) 10% (c) 16% (d) 20%
  17. 17.What is 15% of 80? (a) 68 (b) 120 (c) 24 (d) 12
  18. 18.A shopkeeper buys a toy for ₹220 and sells it for ₹330. What is his profit percent? (a) 50% (b) 51% (c) 45% (d) 55%
  19. 19.What is 5% of 820? (a) 41 (b) 410 (c) 82 (d) 779
  20. 20.A shopkeeper buys a toy for ₹740 and sells it for ₹925. What is his profit percent? (a) 26% (b) 30% (c) 20% (d) 25%
  21. 21.A shopkeeper buys a toy for ₹240 and sells it for ₹288. What is his profit percent? (a) 25% (b) 48% (c) 15% (d) 20%
  22. 22.A shopkeeper buys a toy for ₹680 and sells it for ₹544. What is his loss percent? (a) 25% (b) 20% (c) 21% (d) 15%
  23. 23.A shopkeeper buys a toy for ₹500 and sells it for ₹750. What is his profit percent? (a) 50% (b) 55% (c) 45% (d) 51%
  24. 24.A bag marked ₹1160 is sold at a 10% discount. What is its selling price? (a) ₹1276 (b) ₹1044 (c) ₹116 (d) ₹1150
  25. 25.A shopkeeper buys a toy for ₹120 and sells it for ₹84. What is his loss percent? (a) 35% (b) 36% (c) 25% (d) 30%
  26. 26.A shopkeeper buys a toy for ₹380 and sells it for ₹399. What is his profit percent? (a) 6% (b) 5% (c) 10% (d) 19%
  27. 27.A shopkeeper buys a toy for ₹840 and sells it for ₹1092. What is his profit percent? (a) 31% (b) 35% (c) 25% (d) 30%
  28. 28.A shopkeeper buys a toy for ₹920 and sells it for ₹828. What is his loss percent? (a) 92% (b) 15% (c) 5% (d) 10%
  29. 29.What is 10% of 940? (a) 846 (b) 940 (c) 188 (d) 94
  30. 30.A bag marked ₹1900 is sold at a 30% discount. What is its selling price? (a) ₹570 (b) ₹1330 (c) ₹1870 (d) ₹2470
  31. 31.A bag marked ₹620 is sold at a 10% discount. What is its selling price? (a) ₹62 (b) ₹610 (c) ₹682 (d) ₹558
  32. 32.A bag marked ₹1620 is sold at a 15% discount. What is its selling price? (a) ₹1863 (b) ₹1377 (c) ₹1605 (d) ₹243
  33. 33.A shopkeeper buys a toy for ₹900 and sells it for ₹810. What is his loss percent? (a) 10% (b) 90% (c) 5% (d) 15%
  34. 34.A shopkeeper buys a toy for ₹480 and sells it for ₹360. What is his loss percent? (a) 26% (b) 20% (c) 25% (d) 30%
  35. 35.A bag marked ₹1000 is sold at a 20% discount. What is its selling price? (a) ₹980 (b) ₹200 (c) ₹800 (d) ₹1200
  36. 36.A shopkeeper buys a toy for ₹140 and sells it for ₹147. What is his profit percent? (a) 10% (b) 5% (c) 7% (d) 6%
  37. 37.A bag marked ₹1700 is sold at a 30% discount. What is its selling price? (a) ₹510 (b) ₹1670 (c) ₹2210 (d) ₹1190
  38. 38.A bag marked ₹1440 is sold at a 15% discount. What is its selling price? (a) ₹216 (b) ₹1656 (c) ₹1224 (d) ₹1425
  39. 39.A shopkeeper buys a toy for ₹460 and sells it for ₹391. What is his loss percent? (a) 20% (b) 69% (c) 10% (d) 15%
  40. 40.A shopkeeper buys a toy for ₹540 and sells it for ₹594. What is his profit percent? (a) 15% (b) 54% (c) 5% (d) 10%

Answer key

  1. ₹406
  2. 46
  3. 25%
  4. ₹994
  5. 32
  6. ₹150
  7. 435
  8. 27
  9. ₹260
  10. 235
  11. 30%
  12. 40%
  13. 5%
  14. 20%
  15. 40%
  16. 15%
  17. 12
  18. 50%
  19. 41
  20. 25%
  21. 20%
  22. 20%
  23. 50%
  24. ₹1044
  25. 30%
  26. 5%
  27. 30%
  28. 10%
  29. 94
  30. ₹1330
  31. ₹558
  32. ₹1377
  33. 10%
  34. 25%
  35. ₹800
  36. 5%
  37. ₹1190
  38. ₹1224
  39. 15%
  40. 10%

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