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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 225 · 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 5% of 40? (a) 4 (b) 38 (c) 2 (d) 20
  2. 2.What is 25% of 80? (a) 20 (b) 40 (c) 200 (d) 60
  3. 3.A shopkeeper buys a toy for ₹420 and sells it for ₹357. What is his loss percent? (a) 63% (b) 15% (c) 20% (d) 10%
  4. 4.A shopkeeper buys a toy for ₹680 and sells it for ₹408. What is his loss percent? (a) 40% (b) 41% (c) 35% (d) 45%
  5. 5.A bag marked ₹1700 is sold at a 50% discount. What is its selling price? (a) ₹850 (b) ₹2550 (c) ₹1650 (d) ₹851
  6. 6.A shopkeeper buys a toy for ₹300 and sells it for ₹225. What is his loss percent? (a) 25% (b) 20% (c) 30% (d) 75%
  7. 7.A bag marked ₹600 is sold at a 25% discount. What is its selling price? (a) ₹575 (b) ₹450 (c) ₹750 (d) ₹150
  8. 8.What is 60% of 940? (a) 564 (b) 1128 (c) 5640 (d) 376
  9. 9.A shopkeeper buys a toy for ₹280 and sells it for ₹238. What is his loss percent? (a) 42% (b) 20% (c) 10% (d) 15%
  10. 10.A bag marked ₹1300 is sold at a 15% discount. What is its selling price? (a) ₹1495 (b) ₹195 (c) ₹1285 (d) ₹1105
  11. 11.A shopkeeper buys a toy for ₹100 and sells it for ₹115. What is his profit percent? (a) 10% (b) 16% (c) 20% (d) 15%
  12. 12.A shopkeeper buys a toy for ₹260 and sells it for ₹247. What is his loss percent? (a) 10% (b) 6% (c) 13% (d) 5%
  13. 13.A shopkeeper buys a toy for ₹940 and sells it for ₹1410. What is his profit percent? (a) 50% (b) 51% (c) 55% (d) 45%
  14. 14.What is 30% of 440? (a) 264 (b) 1320 (c) 308 (d) 132
  15. 15.A shopkeeper buys a toy for ₹280 and sells it for ₹224. What is his loss percent? (a) 56% (b) 15% (c) 20% (d) 25%
  16. 16.What is 20% of 380? (a) 304 (b) 760 (c) 152 (d) 76
  17. 17.What is 40% of 840? (a) 336 (b) 504 (c) 672 (d) 3360
  18. 18.A bag marked ₹480 is sold at a 10% discount. What is its selling price? (a) ₹470 (b) ₹48 (c) ₹432 (d) ₹528
  19. 19.A bag marked ₹1120 is sold at a 30% discount. What is its selling price? (a) ₹1090 (b) ₹336 (c) ₹1456 (d) ₹784
  20. 20.A shopkeeper buys a toy for ₹420 and sells it for ₹588. What is his profit percent? (a) 40% (b) 35% (c) 41% (d) 45%
  21. 21.A bag marked ₹1000 is sold at a 25% discount. What is its selling price? (a) ₹250 (b) ₹975 (c) ₹1250 (d) ₹750
  22. 22.A bag marked ₹2000 is sold at a 25% discount. What is its selling price? (a) ₹1975 (b) ₹1500 (c) ₹500 (d) ₹2500
  23. 23.A bag marked ₹1820 is sold at a 15% discount. What is its selling price? (a) ₹1805 (b) ₹1547 (c) ₹2093 (d) ₹273
  24. 24.What is 25% of 100? (a) 250 (b) 50 (c) 25 (d) 75
  25. 25.A shopkeeper buys a toy for ₹200 and sells it for ₹140. What is his loss percent? (a) 30% (b) 35% (c) 25% (d) 60%
  26. 26.A bag marked ₹680 is sold at a 40% discount. What is its selling price? (a) ₹640 (b) ₹272 (c) ₹408 (d) ₹952
  27. 27.A shopkeeper buys a toy for ₹440 and sells it for ₹550. What is his profit percent? (a) 25% (b) 30% (c) 26% (d) 20%
  28. 28.What is 50% of 200? (a) 1000 (b) 200 (c) 100 (d) 101
  29. 29.A shopkeeper buys a toy for ₹160 and sells it for ₹112. What is his loss percent? (a) 48% (b) 30% (c) 25% (d) 35%
  30. 30.A shopkeeper buys a toy for ₹140 and sells it for ₹175. What is his profit percent? (a) 30% (b) 25% (c) 35% (d) 20%
  31. 31.What is 20% of 420? (a) 84 (b) 168 (c) 840 (d) 336
  32. 32.What is 40% of 640? (a) 512 (b) 384 (c) 2560 (d) 256
  33. 33.What is 10% of 280? (a) 56 (b) 252 (c) 28 (d) 280
  34. 34.What is 15% of 560? (a) 168 (b) 84 (c) 476 (d) 840
  35. 35.What is 5% of 200? (a) 190 (b) 20 (c) 100 (d) 10
  36. 36.A bag marked ₹960 is sold at a 40% discount. What is its selling price? (a) ₹384 (b) ₹576 (c) ₹1344 (d) ₹920
  37. 37.What is 10% of 240? (a) 240 (b) 24 (c) 216 (d) 48
  38. 38.What is 25% of 180? (a) 450 (b) 45 (c) 135 (d) 90
  39. 39.A shopkeeper buys a toy for ₹720 and sells it for ₹612. What is his loss percent? (a) 16% (b) 10% (c) 20% (d) 15%
  40. 40.What is 5% of 280? (a) 28 (b) 266 (c) 140 (d) 14

Answer key

  1. 2
  2. 20
  3. 15%
  4. 40%
  5. ₹850
  6. 25%
  7. ₹450
  8. 564
  9. 15%
  10. ₹1105
  11. 15%
  12. 5%
  13. 50%
  14. 132
  15. 20%
  16. 76
  17. 336
  18. ₹432
  19. ₹784
  20. 40%
  21. ₹750
  22. ₹1500
  23. ₹1547
  24. 25
  25. 30%
  26. ₹408
  27. 25%
  28. 100
  29. 30%
  30. 25%
  31. 84
  32. 256
  33. 28
  34. 84
  35. 10
  36. ₹576
  37. 24
  38. 45
  39. 15%
  40. 14

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