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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 437 · 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.A shopkeeper buys a toy for ₹640 and sells it for ₹544. What is his loss percent? (a) 10% (b) 96% (c) 20% (d) 15%
  2. 2.A bag marked ₹820 is sold at a 30% discount. What is its selling price? (a) ₹790 (b) ₹574 (c) ₹1066 (d) ₹246
  3. 3.A shopkeeper buys a toy for ₹640 and sells it for ₹608. What is his loss percent? (a) 6% (b) 32% (c) 5% (d) 10%
  4. 4.A shopkeeper buys a toy for ₹340 and sells it for ₹510. What is his profit percent? (a) 45% (b) 51% (c) 55% (d) 50%
  5. 5.A bag marked ₹1880 is sold at a 20% discount. What is its selling price? (a) ₹1860 (b) ₹1504 (c) ₹2256 (d) ₹376
  6. 6.What is 75% of 180? (a) 1350 (b) 270 (c) 135 (d) 45
  7. 7.A bag marked ₹460 is sold at a 30% discount. What is its selling price? (a) ₹138 (b) ₹322 (c) ₹598 (d) ₹430
  8. 8.What is 25% of 40? (a) 10 (b) 20 (c) 100 (d) 30
  9. 9.A shopkeeper buys a toy for ₹520 and sells it for ₹650. What is his profit percent? (a) 20% (b) 25% (c) 30% (d) 26%
  10. 10.A shopkeeper buys a toy for ₹820 and sells it for ₹984. What is his profit percent? (a) 21% (b) 15% (c) 20% (d) 25%
  11. 11.What is 10% of 120? (a) 24 (b) 120 (c) 108 (d) 12
  12. 12.A shopkeeper buys a toy for ₹300 and sells it for ₹225. What is his loss percent? (a) 75% (b) 25% (c) 30% (d) 20%
  13. 13.A bag marked ₹700 is sold at a 50% discount. What is its selling price? (a) ₹650 (b) ₹350 (c) ₹351 (d) ₹1050
  14. 14.What is 25% of 940? (a) 235 (b) 470 (c) 705 (d) 2350
  15. 15.A bag marked ₹720 is sold at a 30% discount. What is its selling price? (a) ₹936 (b) ₹216 (c) ₹504 (d) ₹690
  16. 16.What is 10% of 500? (a) 450 (b) 50 (c) 500 (d) 100
  17. 17.A shopkeeper buys a toy for ₹260 and sells it for ₹338. What is his profit percent? (a) 35% (b) 30% (c) 25% (d) 78%
  18. 18.A bag marked ₹2000 is sold at a 10% discount. What is its selling price? (a) ₹2200 (b) ₹200 (c) ₹1800 (d) ₹1990
  19. 19.What is 40% of 60? (a) 240 (b) 48 (c) 36 (d) 24
  20. 20.A shopkeeper buys a toy for ₹200 and sells it for ₹210. What is his profit percent? (a) 4% (b) 6% (c) 5% (d) 10%
  21. 21.A bag marked ₹1240 is sold at a 50% discount. What is its selling price? (a) ₹621 (b) ₹1190 (c) ₹620 (d) ₹1860
  22. 22.What is 60% of 260? (a) 104 (b) 156 (c) 312 (d) 1560
  23. 23.A shopkeeper buys a toy for ₹260 and sells it for ₹364. What is his profit percent? (a) 40% (b) 35% (c) 41% (d) 45%
  24. 24.What is 5% of 660? (a) 627 (b) 66 (c) 330 (d) 33
  25. 25.What is 50% of 900? (a) 4500 (b) 450 (c) 900 (d) 451
  26. 26.A shopkeeper buys a toy for ₹980 and sells it for ₹735. What is his loss percent? (a) 30% (b) 25% (c) 26% (d) 20%
  27. 27.What is 20% of 160? (a) 128 (b) 32 (c) 320 (d) 64
  28. 28.What is 75% of 460? (a) 115 (b) 3450 (c) 690 (d) 345
  29. 29.A shopkeeper buys a toy for ₹880 and sells it for ₹1232. What is his profit percent? (a) 40% (b) 35% (c) 41% (d) 45%
  30. 30.What is 25% of 300? (a) 750 (b) 225 (c) 150 (d) 75
  31. 31.A shopkeeper buys a toy for ₹740 and sells it for ₹814. What is his profit percent? (a) 15% (b) 5% (c) 74% (d) 10%
  32. 32.A shopkeeper buys a toy for ₹740 and sells it for ₹666. What is his loss percent? (a) 10% (b) 15% (c) 74% (d) 5%
  33. 33.A shopkeeper buys a toy for ₹580 and sells it for ₹522. What is his loss percent? (a) 58% (b) 5% (c) 10% (d) 15%
  34. 34.A shopkeeper buys a toy for ₹940 and sells it for ₹1316. What is his profit percent? (a) 45% (b) 35% (c) 41% (d) 40%
  35. 35.A shopkeeper buys a toy for ₹500 and sells it for ₹700. What is his profit percent? (a) 41% (b) 35% (c) 40% (d) 45%
  36. 36.A shopkeeper buys a toy for ₹600 and sells it for ₹450. What is his loss percent? (a) 20% (b) 30% (c) 26% (d) 25%
  37. 37.A bag marked ₹200 is sold at a 25% discount. What is its selling price? (a) ₹250 (b) ₹50 (c) ₹150 (d) ₹175
  38. 38.What is 5% of 940? (a) 470 (b) 893 (c) 94 (d) 47
  39. 39.A shopkeeper buys a toy for ₹280 and sells it for ₹420. What is his profit percent? (a) 55% (b) 51% (c) 45% (d) 50%
  40. 40.A bag marked ₹1000 is sold at a 30% discount. What is its selling price? (a) ₹700 (b) ₹300 (c) ₹970 (d) ₹1300

Answer key

  1. 15%
  2. ₹574
  3. 5%
  4. 50%
  5. ₹1504
  6. 135
  7. ₹322
  8. 10
  9. 25%
  10. 20%
  11. 12
  12. 25%
  13. ₹350
  14. 235
  15. ₹504
  16. 50
  17. 30%
  18. ₹1800
  19. 24
  20. 5%
  21. ₹620
  22. 156
  23. 40%
  24. 33
  25. 450
  26. 25%
  27. 32
  28. 345
  29. 40%
  30. 75
  31. 10%
  32. 10%
  33. 10%
  34. 40%
  35. 40%
  36. 25%
  37. ₹150
  38. 47
  39. 50%
  40. ₹700

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