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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 197 · 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 10% of 280? (a) 280 (b) 252 (c) 28 (d) 56
  2. 2.A shopkeeper buys a toy for ₹520 and sells it for ₹728. What is his profit percent? (a) 41% (b) 45% (c) 40% (d) 35%
  3. 3.A shopkeeper buys a toy for ₹160 and sells it for ₹184. What is his profit percent? (a) 24% (b) 10% (c) 15% (d) 20%
  4. 4.A shopkeeper buys a toy for ₹340 and sells it for ₹255. What is his loss percent? (a) 30% (b) 20% (c) 25% (d) 85%
  5. 5.A bag marked ₹1080 is sold at a 10% discount. What is its selling price? (a) ₹1070 (b) ₹972 (c) ₹1188 (d) ₹108
  6. 6.A shopkeeper buys a toy for ₹920 and sells it for ₹1012. What is his profit percent? (a) 92% (b) 10% (c) 15% (d) 5%
  7. 7.A shopkeeper buys a toy for ₹340 and sells it for ₹357. What is his profit percent? (a) 6% (b) 10% (c) 17% (d) 5%
  8. 8.A shopkeeper buys a toy for ₹840 and sells it for ₹714. What is his loss percent? (a) 10% (b) 15% (c) 16% (d) 20%
  9. 9.What is 40% of 520? (a) 208 (b) 312 (c) 416 (d) 2080
  10. 10.A shopkeeper buys a toy for ₹940 and sells it for ₹1081. What is his profit percent? (a) 20% (b) 10% (c) 16% (d) 15%
  11. 11.A shopkeeper buys a toy for ₹200 and sells it for ₹260. What is his profit percent? (a) 30% (b) 25% (c) 35% (d) 60%
  12. 12.A shopkeeper buys a toy for ₹340 and sells it for ₹442. What is his profit percent? (a) 31% (b) 35% (c) 30% (d) 25%
  13. 13.A shopkeeper buys a toy for ₹880 and sells it for ₹968. What is his profit percent? (a) 10% (b) 15% (c) 5% (d) 88%
  14. 14.What is 75% of 980? (a) 735 (b) 1470 (c) 7350 (d) 245
  15. 15.A shopkeeper buys a toy for ₹740 and sells it for ₹629. What is his loss percent? (a) 16% (b) 15% (c) 10% (d) 20%
  16. 16.A shopkeeper buys a toy for ₹820 and sells it for ₹902. What is his profit percent? (a) 82% (b) 10% (c) 15% (d) 5%
  17. 17.A shopkeeper buys a toy for ₹100 and sells it for ₹90. What is his loss percent? (a) 15% (b) 5% (c) 11% (d) 10%
  18. 18.A shopkeeper buys a toy for ₹700 and sells it for ₹735. What is his profit percent? (a) 10% (b) 5% (c) 35% (d) 6%
  19. 19.A shopkeeper buys a toy for ₹840 and sells it for ₹1050. What is his profit percent? (a) 20% (b) 26% (c) 30% (d) 25%
  20. 20.What is 30% of 280? (a) 840 (b) 168 (c) 196 (d) 84
  21. 21.A shopkeeper buys a toy for ₹500 and sells it for ₹375. What is his loss percent? (a) 25% (b) 26% (c) 30% (d) 20%
  22. 22.What is 10% of 640? (a) 640 (b) 576 (c) 64 (d) 128
  23. 23.A bag marked ₹700 is sold at a 25% discount. What is its selling price? (a) ₹525 (b) ₹875 (c) ₹675 (d) ₹175
  24. 24.A bag marked ₹540 is sold at a 10% discount. What is its selling price? (a) ₹54 (b) ₹486 (c) ₹594 (d) ₹530
  25. 25.A bag marked ₹440 is sold at a 40% discount. What is its selling price? (a) ₹616 (b) ₹176 (c) ₹400 (d) ₹264
  26. 26.What is 10% of 800? (a) 720 (b) 160 (c) 80 (d) 800
  27. 27.A shopkeeper buys a toy for ₹480 and sells it for ₹720. What is his profit percent? (a) 45% (b) 55% (c) 51% (d) 50%
  28. 28.A shopkeeper buys a toy for ₹680 and sells it for ₹714. What is his profit percent? (a) 6% (b) 10% (c) 34% (d) 5%
  29. 29.A bag marked ₹620 is sold at a 30% discount. What is its selling price? (a) ₹806 (b) ₹590 (c) ₹186 (d) ₹434
  30. 30.What is 30% of 240? (a) 144 (b) 720 (c) 72 (d) 168
  31. 31.What is 15% of 620? (a) 527 (b) 186 (c) 93 (d) 930
  32. 32.A shopkeeper buys a toy for ₹600 and sells it for ₹480. What is his loss percent? (a) 21% (b) 15% (c) 20% (d) 25%
  33. 33.A shopkeeper buys a toy for ₹460 and sells it for ₹506. What is his profit percent? (a) 5% (b) 15% (c) 46% (d) 10%
  34. 34.A bag marked ₹840 is sold at a 10% discount. What is its selling price? (a) ₹924 (b) ₹830 (c) ₹756 (d) ₹84
  35. 35.A bag marked ₹580 is sold at a 10% discount. What is its selling price? (a) ₹522 (b) ₹570 (c) ₹58 (d) ₹638
  36. 36.A bag marked ₹1560 is sold at a 10% discount. What is its selling price? (a) ₹156 (b) ₹1404 (c) ₹1550 (d) ₹1716
  37. 37.A shopkeeper buys a toy for ₹720 and sells it for ₹1008. What is his profit percent? (a) 41% (b) 45% (c) 35% (d) 40%
  38. 38.A shopkeeper buys a toy for ₹520 and sells it for ₹494. What is his loss percent? (a) 5% (b) 6% (c) 10% (d) 26%
  39. 39.What is 30% of 860? (a) 516 (b) 258 (c) 602 (d) 2580
  40. 40.A shopkeeper buys a toy for ₹220 and sells it for ₹242. What is his profit percent? (a) 15% (b) 5% (c) 22% (d) 10%

Answer key

  1. 28
  2. 40%
  3. 15%
  4. 25%
  5. ₹972
  6. 10%
  7. 5%
  8. 15%
  9. 208
  10. 15%
  11. 30%
  12. 30%
  13. 10%
  14. 735
  15. 15%
  16. 10%
  17. 10%
  18. 5%
  19. 25%
  20. 84
  21. 25%
  22. 64
  23. ₹525
  24. ₹486
  25. ₹264
  26. 80
  27. 50%
  28. 5%
  29. ₹434
  30. 72
  31. 93
  32. 20%
  33. 10%
  34. ₹756
  35. ₹522
  36. ₹1404
  37. 40%
  38. 5%
  39. 258
  40. 10%

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