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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 475 · 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 30% of 480? (a) 336 (b) 144 (c) 288 (d) 1440
  2. 2.A shopkeeper buys a toy for ₹580 and sells it for ₹464. What is his loss percent? (a) 15% (b) 25% (c) 20% (d) 21%
  3. 3.What is 25% of 220? (a) 550 (b) 55 (c) 110 (d) 165
  4. 4.A bag marked ₹880 is sold at a 40% discount. What is its selling price? (a) ₹528 (b) ₹840 (c) ₹352 (d) ₹1232
  5. 5.A shopkeeper buys a toy for ₹360 and sells it for ₹414. What is his profit percent? (a) 15% (b) 20% (c) 54% (d) 10%
  6. 6.What is 50% of 40? (a) 20 (b) 40 (c) 200 (d) 21
  7. 7.A shopkeeper buys a toy for ₹440 and sells it for ₹462. What is his profit percent? (a) 10% (b) 6% (c) 5% (d) 22%
  8. 8.A shopkeeper buys a toy for ₹340 and sells it for ₹204. What is his loss percent? (a) 41% (b) 35% (c) 40% (d) 45%
  9. 9.A shopkeeper buys a toy for ₹220 and sells it for ₹242. What is his profit percent? (a) 5% (b) 22% (c) 10% (d) 15%
  10. 10.What is 50% of 400? (a) 400 (b) 200 (c) 2000 (d) 201
  11. 11.A shopkeeper buys a toy for ₹160 and sells it for ₹152. What is his loss percent? (a) 5% (b) 10% (c) 6% (d) 8%
  12. 12.What is 75% of 1000? (a) 7500 (b) 1500 (c) 250 (d) 750
  13. 13.A bag marked ₹1400 is sold at a 50% discount. What is its selling price? (a) ₹701 (b) ₹700 (c) ₹1350 (d) ₹2100
  14. 14.A shopkeeper buys a toy for ₹300 and sells it for ₹345. What is his profit percent? (a) 45% (b) 10% (c) 20% (d) 15%
  15. 15.What is 75% of 80? (a) 60 (b) 600 (c) 120 (d) 20
  16. 16.A shopkeeper buys a toy for ₹380 and sells it for ₹399. What is his profit percent? (a) 10% (b) 6% (c) 19% (d) 5%
  17. 17.A shopkeeper buys a toy for ₹580 and sells it for ₹638. What is his profit percent? (a) 10% (b) 5% (c) 15% (d) 58%
  18. 18.A shopkeeper buys a toy for ₹820 and sells it for ₹574. What is his loss percent? (a) 31% (b) 30% (c) 25% (d) 35%
  19. 19.What is 75% of 940? (a) 235 (b) 7050 (c) 1410 (d) 705
  20. 20.A bag marked ₹760 is sold at a 10% discount. What is its selling price? (a) ₹750 (b) ₹76 (c) ₹684 (d) ₹836
  21. 21.What is 5% of 540? (a) 54 (b) 513 (c) 270 (d) 27
  22. 22.A shopkeeper buys a toy for ₹260 and sells it for ₹286. What is his profit percent? (a) 10% (b) 15% (c) 5% (d) 26%
  23. 23.A shopkeeper buys a toy for ₹180 and sells it for ₹252. What is his profit percent? (a) 35% (b) 45% (c) 72% (d) 40%
  24. 24.A bag marked ₹1580 is sold at a 30% discount. What is its selling price? (a) ₹1550 (b) ₹1106 (c) ₹2054 (d) ₹474
  25. 25.A shopkeeper buys a toy for ₹620 and sells it for ₹589. What is his loss percent? (a) 6% (b) 31% (c) 5% (d) 10%
  26. 26.What is 20% of 620? (a) 248 (b) 124 (c) 1240 (d) 496
  27. 27.What is 60% of 1000? (a) 1200 (b) 400 (c) 6000 (d) 600
  28. 28.A shopkeeper buys a toy for ₹900 and sells it for ₹810. What is his loss percent? (a) 90% (b) 10% (c) 5% (d) 15%
  29. 29.A bag marked ₹1280 is sold at a 15% discount. What is its selling price? (a) ₹1265 (b) ₹192 (c) ₹1088 (d) ₹1472
  30. 30.A bag marked ₹220 is sold at a 10% discount. What is its selling price? (a) ₹242 (b) ₹22 (c) ₹198 (d) ₹210
  31. 31.What is 15% of 800? (a) 120 (b) 240 (c) 1200 (d) 680
  32. 32.A shopkeeper buys a toy for ₹720 and sells it for ₹1080. What is his profit percent? (a) 51% (b) 45% (c) 50% (d) 55%
  33. 33.A bag marked ₹1480 is sold at a 10% discount. What is its selling price? (a) ₹1332 (b) ₹1470 (c) ₹148 (d) ₹1628
  34. 34.What is 25% of 860? (a) 430 (b) 215 (c) 645 (d) 2150
  35. 35.What is 20% of 100? (a) 40 (b) 200 (c) 80 (d) 20
  36. 36.A shopkeeper buys a toy for ₹540 and sells it for ₹621. What is his profit percent? (a) 81% (b) 20% (c) 10% (d) 15%
  37. 37.What is 60% of 660? (a) 3960 (b) 264 (c) 792 (d) 396
  38. 38.What is 25% of 160? (a) 40 (b) 80 (c) 120 (d) 400
  39. 39.What is 30% of 620? (a) 434 (b) 186 (c) 372 (d) 1860
  40. 40.A shopkeeper buys a toy for ₹760 and sells it for ₹836. What is his profit percent? (a) 5% (b) 76% (c) 10% (d) 15%

Answer key

  1. 144
  2. 20%
  3. 55
  4. ₹528
  5. 15%
  6. 20
  7. 5%
  8. 40%
  9. 10%
  10. 200
  11. 5%
  12. 750
  13. ₹700
  14. 15%
  15. 60
  16. 5%
  17. 10%
  18. 30%
  19. 705
  20. ₹684
  21. 27
  22. 10%
  23. 40%
  24. ₹1106
  25. 5%
  26. 124
  27. 600
  28. 10%
  29. ₹1088
  30. ₹198
  31. 120
  32. 50%
  33. ₹1332
  34. 215
  35. 20
  36. 15%
  37. 396
  38. 40
  39. 186
  40. 10%

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