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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 855 · 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 ₹320 and sells it for ₹448. What is his profit percent? (a) 35% (b) 40% (c) 45% (d) 41%
  2. 2.What is 40% of 620? (a) 496 (b) 2480 (c) 372 (d) 248
  3. 3.A shopkeeper buys a toy for ₹700 and sells it for ₹735. What is his profit percent? (a) 35% (b) 5% (c) 6% (d) 10%
  4. 4.A shopkeeper buys a toy for ₹140 and sells it for ₹126. What is his loss percent? (a) 5% (b) 14% (c) 10% (d) 15%
  5. 5.A shopkeeper buys a toy for ₹320 and sells it for ₹336. What is his profit percent? (a) 16% (b) 10% (c) 5% (d) 6%
  6. 6.What is 20% of 160? (a) 32 (b) 64 (c) 128 (d) 320
  7. 7.What is 50% of 480? (a) 241 (b) 480 (c) 240 (d) 2400
  8. 8.What is 15% of 880? (a) 264 (b) 1320 (c) 132 (d) 748
  9. 9.A bag marked ₹260 is sold at a 30% discount. What is its selling price? (a) ₹338 (b) ₹182 (c) ₹230 (d) ₹78
  10. 10.A shopkeeper buys a toy for ₹340 and sells it for ₹476. What is his profit percent? (a) 35% (b) 41% (c) 40% (d) 45%
  11. 11.A shopkeeper buys a toy for ₹700 and sells it for ₹665. What is his loss percent? (a) 10% (b) 6% (c) 35% (d) 5%
  12. 12.What is 25% of 340? (a) 850 (b) 170 (c) 255 (d) 85
  13. 13.What is 30% of 120? (a) 36 (b) 72 (c) 84 (d) 360
  14. 14.A shopkeeper buys a toy for ₹860 and sells it for ₹1075. What is his profit percent? (a) 26% (b) 30% (c) 20% (d) 25%
  15. 15.A shopkeeper buys a toy for ₹480 and sells it for ₹360. What is his loss percent? (a) 20% (b) 26% (c) 30% (d) 25%
  16. 16.A shopkeeper buys a toy for ₹340 and sells it for ₹408. What is his profit percent? (a) 15% (b) 68% (c) 25% (d) 20%
  17. 17.What is 10% of 120? (a) 120 (b) 108 (c) 24 (d) 12
  18. 18.What is 10% of 880? (a) 176 (b) 880 (c) 792 (d) 88
  19. 19.What is 75% of 520? (a) 130 (b) 390 (c) 3900 (d) 780
  20. 20.A bag marked ₹2000 is sold at a 15% discount. What is its selling price? (a) ₹300 (b) ₹1985 (c) ₹2300 (d) ₹1700
  21. 21.A shopkeeper buys a toy for ₹960 and sells it for ₹1200. What is his profit percent? (a) 30% (b) 26% (c) 20% (d) 25%
  22. 22.A bag marked ₹1300 is sold at a 20% discount. What is its selling price? (a) ₹1040 (b) ₹1280 (c) ₹1560 (d) ₹260
  23. 23.A shopkeeper buys a toy for ₹460 and sells it for ₹368. What is his loss percent? (a) 25% (b) 20% (c) 15% (d) 92%
  24. 24.A bag marked ₹300 is sold at a 50% discount. What is its selling price? (a) ₹250 (b) ₹151 (c) ₹150 (d) ₹450
  25. 25.What is 5% of 940? (a) 47 (b) 94 (c) 893 (d) 470
  26. 26.A bag marked ₹280 is sold at a 15% discount. What is its selling price? (a) ₹322 (b) ₹238 (c) ₹265 (d) ₹42
  27. 27.A shopkeeper buys a toy for ₹560 and sells it for ₹532. What is his loss percent? (a) 28% (b) 5% (c) 10% (d) 6%
  28. 28.A shopkeeper buys a toy for ₹460 and sells it for ₹529. What is his profit percent? (a) 69% (b) 10% (c) 15% (d) 20%
  29. 29.A shopkeeper buys a toy for ₹100 and sells it for ₹80. What is his loss percent? (a) 21% (b) 15% (c) 25% (d) 20%
  30. 30.A shopkeeper buys a toy for ₹300 and sells it for ₹345. What is his profit percent? (a) 45% (b) 15% (c) 10% (d) 20%
  31. 31.A shopkeeper buys a toy for ₹300 and sells it for ₹180. What is his loss percent? (a) 35% (b) 45% (c) 40% (d) 41%
  32. 32.What is 20% of 720? (a) 288 (b) 144 (c) 576 (d) 1440
  33. 33.A bag marked ₹480 is sold at a 30% discount. What is its selling price? (a) ₹624 (b) ₹144 (c) ₹336 (d) ₹450
  34. 34.What is 5% of 60? (a) 3 (b) 57 (c) 30 (d) 6
  35. 35.What is 50% of 560? (a) 280 (b) 2800 (c) 560 (d) 281
  36. 36.What is 25% of 380? (a) 95 (b) 190 (c) 950 (d) 285
  37. 37.A shopkeeper buys a toy for ₹140 and sells it for ₹182. What is his profit percent? (a) 35% (b) 30% (c) 25% (d) 42%
  38. 38.A bag marked ₹360 is sold at a 30% discount. What is its selling price? (a) ₹330 (b) ₹108 (c) ₹468 (d) ₹252
  39. 39.A bag marked ₹1720 is sold at a 10% discount. What is its selling price? (a) ₹172 (b) ₹1548 (c) ₹1710 (d) ₹1892
  40. 40.What is 60% of 780? (a) 936 (b) 468 (c) 312 (d) 4680

Answer key

  1. 40%
  2. 248
  3. 5%
  4. 10%
  5. 5%
  6. 32
  7. 240
  8. 132
  9. ₹182
  10. 40%
  11. 5%
  12. 85
  13. 36
  14. 25%
  15. 25%
  16. 20%
  17. 12
  18. 88
  19. 390
  20. ₹1700
  21. 25%
  22. ₹1040
  23. 20%
  24. ₹150
  25. 47
  26. ₹238
  27. 5%
  28. 15%
  29. 20%
  30. 15%
  31. 40%
  32. 144
  33. ₹336
  34. 3
  35. 280
  36. 95
  37. 30%
  38. ₹252
  39. ₹1548
  40. 468

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