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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 206 · 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 15% of 940? (a) 1410 (b) 141 (c) 282 (d) 799
  2. 2.A bag marked ₹1180 is sold at a 10% discount. What is its selling price? (a) ₹1170 (b) ₹1298 (c) ₹118 (d) ₹1062
  3. 3.A bag marked ₹480 is sold at a 25% discount. What is its selling price? (a) ₹600 (b) ₹120 (c) ₹455 (d) ₹360
  4. 4.A shopkeeper buys a toy for ₹560 and sells it for ₹672. What is his profit percent? (a) 25% (b) 20% (c) 21% (d) 15%
  5. 5.A shopkeeper buys a toy for ₹540 and sells it for ₹810. What is his profit percent? (a) 55% (b) 50% (c) 45% (d) 51%
  6. 6.What is 5% of 920? (a) 874 (b) 92 (c) 460 (d) 46
  7. 7.What is 50% of 880? (a) 4400 (b) 880 (c) 441 (d) 440
  8. 8.A shopkeeper buys a toy for ₹280 and sells it for ₹364. What is his profit percent? (a) 30% (b) 35% (c) 84% (d) 25%
  9. 9.A shopkeeper buys a toy for ₹360 and sells it for ₹468. What is his profit percent? (a) 35% (b) 31% (c) 25% (d) 30%
  10. 10.A shopkeeper buys a toy for ₹160 and sells it for ₹120. What is his loss percent? (a) 40% (b) 25% (c) 20% (d) 30%
  11. 11.A shopkeeper buys a toy for ₹980 and sells it for ₹686. What is his loss percent? (a) 30% (b) 31% (c) 25% (d) 35%
  12. 12.A shopkeeper buys a toy for ₹340 and sells it for ₹442. What is his profit percent? (a) 25% (b) 35% (c) 30% (d) 31%
  13. 13.What is 30% of 60? (a) 42 (b) 18 (c) 180 (d) 36
  14. 14.A shopkeeper buys a toy for ₹100 and sells it for ₹105. What is his profit percent? (a) 4% (b) 6% (c) 10% (d) 5%
  15. 15.What is 75% of 940? (a) 7050 (b) 705 (c) 1410 (d) 235
  16. 16.A shopkeeper buys a toy for ₹200 and sells it for ₹210. What is his profit percent? (a) 10% (b) 5% (c) 6% (d) 4%
  17. 17.A bag marked ₹1480 is sold at a 50% discount. What is its selling price? (a) ₹740 (b) ₹2220 (c) ₹741 (d) ₹1430
  18. 18.A shopkeeper buys a toy for ₹480 and sells it for ₹288. What is his loss percent? (a) 41% (b) 40% (c) 45% (d) 35%
  19. 19.What is 30% of 100? (a) 300 (b) 60 (c) 70 (d) 30
  20. 20.A bag marked ₹1800 is sold at a 50% discount. What is its selling price? (a) ₹901 (b) ₹2700 (c) ₹1750 (d) ₹900
  21. 21.A bag marked ₹540 is sold at a 20% discount. What is its selling price? (a) ₹648 (b) ₹108 (c) ₹432 (d) ₹520
  22. 22.A bag marked ₹1340 is sold at a 15% discount. What is its selling price? (a) ₹201 (b) ₹1139 (c) ₹1541 (d) ₹1325
  23. 23.A shopkeeper buys a toy for ₹280 and sells it for ₹294. What is his profit percent? (a) 10% (b) 14% (c) 5% (d) 6%
  24. 24.A shopkeeper buys a toy for ₹380 and sells it for ₹266. What is his loss percent? (a) 31% (b) 25% (c) 30% (d) 35%
  25. 25.A bag marked ₹780 is sold at a 50% discount. What is its selling price? (a) ₹730 (b) ₹1170 (c) ₹390 (d) ₹391
  26. 26.A shopkeeper buys a toy for ₹560 and sells it for ₹504. What is his loss percent? (a) 10% (b) 15% (c) 5% (d) 56%
  27. 27.What is 25% of 160? (a) 40 (b) 120 (c) 80 (d) 400
  28. 28.A shopkeeper buys a toy for ₹320 and sells it for ₹384. What is his profit percent? (a) 20% (b) 15% (c) 25% (d) 64%
  29. 29.What is 75% of 60? (a) 450 (b) 15 (c) 45 (d) 90
  30. 30.What is 25% of 860? (a) 430 (b) 645 (c) 215 (d) 2150
  31. 31.A bag marked ₹1700 is sold at a 15% discount. What is its selling price? (a) ₹255 (b) ₹1685 (c) ₹1955 (d) ₹1445
  32. 32.A bag marked ₹500 is sold at a 20% discount. What is its selling price? (a) ₹100 (b) ₹400 (c) ₹600 (d) ₹480
  33. 33.A shopkeeper buys a toy for ₹260 and sells it for ₹247. What is his loss percent? (a) 6% (b) 5% (c) 13% (d) 10%
  34. 34.A shopkeeper buys a toy for ₹980 and sells it for ₹1372. What is his profit percent? (a) 35% (b) 41% (c) 45% (d) 40%
  35. 35.What is 30% of 620? (a) 372 (b) 1860 (c) 434 (d) 186
  36. 36.A shopkeeper buys a toy for ₹360 and sells it for ₹342. What is his loss percent? (a) 18% (b) 5% (c) 10% (d) 6%
  37. 37.What is 10% of 360? (a) 360 (b) 72 (c) 324 (d) 36
  38. 38.A shopkeeper buys a toy for ₹720 and sells it for ₹684. What is his loss percent? (a) 36% (b) 6% (c) 5% (d) 10%
  39. 39.What is 75% of 760? (a) 570 (b) 1140 (c) 190 (d) 5700
  40. 40.A bag marked ₹1620 is sold at a 15% discount. What is its selling price? (a) ₹1377 (b) ₹1605 (c) ₹243 (d) ₹1863

Answer key

  1. 141
  2. ₹1062
  3. ₹360
  4. 20%
  5. 50%
  6. 46
  7. 440
  8. 30%
  9. 30%
  10. 25%
  11. 30%
  12. 30%
  13. 18
  14. 5%
  15. 705
  16. 5%
  17. ₹740
  18. 40%
  19. 30
  20. ₹900
  21. ₹432
  22. ₹1139
  23. 5%
  24. 30%
  25. ₹390
  26. 10%
  27. 40
  28. 20%
  29. 45
  30. 215
  31. ₹1445
  32. ₹400
  33. 5%
  34. 40%
  35. 186
  36. 5%
  37. 36
  38. 5%
  39. 570
  40. ₹1377

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