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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 386 · 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 ₹1680 is sold at a 40% discount. What is its selling price? (a) ₹2352 (b) ₹1640 (c) ₹1008 (d) ₹672
  2. 2.A shopkeeper buys a toy for ₹220 and sells it for ₹198. What is his loss percent? (a) 5% (b) 15% (c) 10% (d) 22%
  3. 3.A shopkeeper buys a toy for ₹940 and sells it for ₹846. What is his loss percent? (a) 94% (b) 15% (c) 5% (d) 10%
  4. 4.What is 75% of 560? (a) 4200 (b) 420 (c) 840 (d) 140
  5. 5.A shopkeeper buys a toy for ₹140 and sells it for ₹112. What is his loss percent? (a) 15% (b) 28% (c) 20% (d) 25%
  6. 6.What is 75% of 160? (a) 40 (b) 1200 (c) 240 (d) 120
  7. 7.What is 30% of 840? (a) 252 (b) 588 (c) 504 (d) 2520
  8. 8.A shopkeeper buys a toy for ₹1000 and sells it for ₹1100. What is his profit percent? (a) 10% (b) 15% (c) 11% (d) 5%
  9. 9.What is 15% of 360? (a) 54 (b) 108 (c) 540 (d) 306
  10. 10.A bag marked ₹780 is sold at a 40% discount. What is its selling price? (a) ₹740 (b) ₹1092 (c) ₹312 (d) ₹468
  11. 11.A shopkeeper buys a toy for ₹1000 and sells it for ₹1150. What is his profit percent? (a) 20% (b) 16% (c) 15% (d) 10%
  12. 12.What is 10% of 500? (a) 500 (b) 450 (c) 100 (d) 50
  13. 13.A bag marked ₹1100 is sold at a 40% discount. What is its selling price? (a) ₹660 (b) ₹1540 (c) ₹1060 (d) ₹440
  14. 14.What is 25% of 40? (a) 30 (b) 10 (c) 20 (d) 100
  15. 15.A bag marked ₹1760 is sold at a 20% discount. What is its selling price? (a) ₹2112 (b) ₹1740 (c) ₹1408 (d) ₹352
  16. 16.A shopkeeper buys a toy for ₹420 and sells it for ₹630. What is his profit percent? (a) 51% (b) 55% (c) 50% (d) 45%
  17. 17.What is 10% of 840? (a) 756 (b) 168 (c) 84 (d) 840
  18. 18.A shopkeeper buys a toy for ₹820 and sells it for ₹574. What is his loss percent? (a) 30% (b) 35% (c) 31% (d) 25%
  19. 19.What is 10% of 740? (a) 740 (b) 148 (c) 666 (d) 74
  20. 20.A bag marked ₹1260 is sold at a 15% discount. What is its selling price? (a) ₹189 (b) ₹1071 (c) ₹1449 (d) ₹1245
  21. 21.What is 10% of 240? (a) 240 (b) 24 (c) 216 (d) 48
  22. 22.What is 20% of 840? (a) 672 (b) 1680 (c) 168 (d) 336
  23. 23.A shopkeeper buys a toy for ₹160 and sells it for ₹152. What is his loss percent? (a) 8% (b) 10% (c) 6% (d) 5%
  24. 24.A bag marked ₹2000 is sold at a 15% discount. What is its selling price? (a) ₹2300 (b) ₹300 (c) ₹1985 (d) ₹1700
  25. 25.A shopkeeper buys a toy for ₹320 and sells it for ₹416. What is his profit percent? (a) 30% (b) 96% (c) 35% (d) 25%
  26. 26.What is 25% of 800? (a) 400 (b) 200 (c) 600 (d) 2000
  27. 27.What is 60% of 920? (a) 5520 (b) 1104 (c) 368 (d) 552
  28. 28.A bag marked ₹480 is sold at a 15% discount. What is its selling price? (a) ₹72 (b) ₹408 (c) ₹552 (d) ₹465
  29. 29.What is 25% of 100? (a) 75 (b) 50 (c) 250 (d) 25
  30. 30.A bag marked ₹1380 is sold at a 40% discount. What is its selling price? (a) ₹1340 (b) ₹1932 (c) ₹828 (d) ₹552
  31. 31.A shopkeeper buys a toy for ₹940 and sells it for ₹1410. What is his profit percent? (a) 55% (b) 51% (c) 50% (d) 45%
  32. 32.A bag marked ₹480 is sold at a 10% discount. What is its selling price? (a) ₹48 (b) ₹470 (c) ₹528 (d) ₹432
  33. 33.A shopkeeper buys a toy for ₹220 and sells it for ₹209. What is his loss percent? (a) 10% (b) 5% (c) 11% (d) 6%
  34. 34.A bag marked ₹980 is sold at a 10% discount. What is its selling price? (a) ₹970 (b) ₹1078 (c) ₹98 (d) ₹882
  35. 35.A shopkeeper buys a toy for ₹120 and sells it for ₹96. What is his loss percent? (a) 24% (b) 20% (c) 25% (d) 15%
  36. 36.A bag marked ₹1040 is sold at a 40% discount. What is its selling price? (a) ₹416 (b) ₹1456 (c) ₹1000 (d) ₹624
  37. 37.What is 30% of 700? (a) 2100 (b) 420 (c) 210 (d) 490
  38. 38.What is 60% of 40? (a) 24 (b) 48 (c) 240 (d) 16
  39. 39.What is 30% of 480? (a) 1440 (b) 288 (c) 336 (d) 144
  40. 40.What is 15% of 900? (a) 1350 (b) 135 (c) 270 (d) 765

Answer key

  1. ₹1008
  2. 10%
  3. 10%
  4. 420
  5. 20%
  6. 120
  7. 252
  8. 10%
  9. 54
  10. ₹468
  11. 15%
  12. 50
  13. ₹660
  14. 10
  15. ₹1408
  16. 50%
  17. 84
  18. 30%
  19. 74
  20. ₹1071
  21. 24
  22. 168
  23. 5%
  24. ₹1700
  25. 30%
  26. 200
  27. 552
  28. ₹408
  29. 25
  30. ₹828
  31. 50%
  32. ₹432
  33. 5%
  34. ₹882
  35. 20%
  36. ₹624
  37. 210
  38. 24
  39. 144
  40. 135

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