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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 911 · 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 bag marked ₹720 is sold at a 15% discount. What is its selling price? (a) ₹612 (b) ₹705 (c) ₹108 (d) ₹828
  2. 2.A bag marked ₹540 is sold at a 10% discount. What is its selling price? (a) ₹54 (b) ₹486 (c) ₹594 (d) ₹530
  3. 3.What is 15% of 940? (a) 799 (b) 1410 (c) 141 (d) 282
  4. 4.What is 60% of 540? (a) 648 (b) 3240 (c) 324 (d) 216
  5. 5.A shopkeeper buys a toy for ₹220 and sells it for ₹187. What is his loss percent? (a) 15% (b) 33% (c) 20% (d) 10%
  6. 6.What is 20% of 700? (a) 1400 (b) 280 (c) 140 (d) 560
  7. 7.A bag marked ₹1660 is sold at a 40% discount. What is its selling price? (a) ₹664 (b) ₹2324 (c) ₹1620 (d) ₹996
  8. 8.A bag marked ₹680 is sold at a 10% discount. What is its selling price? (a) ₹670 (b) ₹68 (c) ₹612 (d) ₹748
  9. 9.What is 40% of 800? (a) 3200 (b) 480 (c) 320 (d) 640
  10. 10.A shopkeeper buys a toy for ₹620 and sells it for ₹682. What is his profit percent? (a) 62% (b) 5% (c) 15% (d) 10%
  11. 11.A bag marked ₹1020 is sold at a 40% discount. What is its selling price? (a) ₹408 (b) ₹1428 (c) ₹612 (d) ₹980
  12. 12.A bag marked ₹200 is sold at a 50% discount. What is its selling price? (a) ₹100 (b) ₹300 (c) ₹150 (d) ₹101
  13. 13.A bag marked ₹1320 is sold at a 25% discount. What is its selling price? (a) ₹330 (b) ₹990 (c) ₹1650 (d) ₹1295
  14. 14.What is 40% of 40? (a) 16 (b) 32 (c) 160 (d) 24
  15. 15.What is 15% of 140? (a) 21 (b) 42 (c) 119 (d) 210
  16. 16.What is 20% of 80? (a) 64 (b) 32 (c) 160 (d) 16
  17. 17.A shopkeeper buys a toy for ₹160 and sells it for ₹128. What is his loss percent? (a) 20% (b) 15% (c) 32% (d) 25%
  18. 18.A shopkeeper buys a toy for ₹760 and sells it for ₹456. What is his loss percent? (a) 41% (b) 40% (c) 35% (d) 45%
  19. 19.A shopkeeper buys a toy for ₹140 and sells it for ₹112. What is his loss percent? (a) 25% (b) 28% (c) 20% (d) 15%
  20. 20.A shopkeeper buys a toy for ₹580 and sells it for ₹551. What is his loss percent? (a) 6% (b) 29% (c) 10% (d) 5%
  21. 21.A shopkeeper buys a toy for ₹520 and sells it for ₹572. What is his profit percent? (a) 52% (b) 5% (c) 10% (d) 15%
  22. 22.A shopkeeper buys a toy for ₹940 and sells it for ₹799. What is his loss percent? (a) 10% (b) 16% (c) 15% (d) 20%
  23. 23.A bag marked ₹1400 is sold at a 25% discount. What is its selling price? (a) ₹1375 (b) ₹350 (c) ₹1750 (d) ₹1050
  24. 24.What is 75% of 140? (a) 35 (b) 1050 (c) 210 (d) 105
  25. 25.A shopkeeper buys a toy for ₹420 and sells it for ₹462. What is his profit percent? (a) 10% (b) 15% (c) 42% (d) 5%
  26. 26.A shopkeeper buys a toy for ₹280 and sells it for ₹308. What is his profit percent? (a) 15% (b) 5% (c) 28% (d) 10%
  27. 27.A shopkeeper buys a toy for ₹420 and sells it for ₹336. What is his loss percent? (a) 20% (b) 15% (c) 25% (d) 84%
  28. 28.What is 25% of 40? (a) 30 (b) 100 (c) 20 (d) 10
  29. 29.What is 50% of 900? (a) 4500 (b) 900 (c) 450 (d) 451
  30. 30.A shopkeeper buys a toy for ₹120 and sells it for ₹72. What is his loss percent? (a) 45% (b) 40% (c) 35% (d) 48%
  31. 31.A bag marked ₹340 is sold at a 20% discount. What is its selling price? (a) ₹408 (b) ₹272 (c) ₹68 (d) ₹320
  32. 32.A shopkeeper buys a toy for ₹280 and sells it for ₹336. What is his profit percent? (a) 15% (b) 25% (c) 56% (d) 20%
  33. 33.What is 25% of 540? (a) 270 (b) 135 (c) 405 (d) 1350
  34. 34.What is 60% of 640? (a) 768 (b) 3840 (c) 256 (d) 384
  35. 35.What is 75% of 260? (a) 390 (b) 65 (c) 1950 (d) 195
  36. 36.A shopkeeper buys a toy for ₹520 and sells it for ₹468. What is his loss percent? (a) 15% (b) 10% (c) 5% (d) 52%
  37. 37.What is 10% of 1000? (a) 100 (b) 200 (c) 900 (d) 1000
  38. 38.A shopkeeper buys a toy for ₹140 and sells it for ₹119. What is his loss percent? (a) 20% (b) 15% (c) 21% (d) 10%
  39. 39.What is 60% of 780? (a) 312 (b) 4680 (c) 936 (d) 468
  40. 40.What is 5% of 940? (a) 893 (b) 47 (c) 470 (d) 94

Answer key

  1. ₹612
  2. ₹486
  3. 141
  4. 324
  5. 15%
  6. 140
  7. ₹996
  8. ₹612
  9. 320
  10. 10%
  11. ₹612
  12. ₹100
  13. ₹990
  14. 16
  15. 21
  16. 16
  17. 20%
  18. 40%
  19. 20%
  20. 5%
  21. 10%
  22. 15%
  23. ₹1050
  24. 105
  25. 10%
  26. 10%
  27. 20%
  28. 10
  29. 450
  30. 40%
  31. ₹272
  32. 20%
  33. 135
  34. 384
  35. 195
  36. 10%
  37. 100
  38. 15%
  39. 468
  40. 47

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