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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 600 · 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.

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  1. 1.A shopkeeper buys a toy for ₹320 and sells it for ₹448. What is his profit percent? (a) 40% (b) 45% (c) 41% (d) 35%
  2. 2.A shopkeeper buys a toy for ₹600 and sells it for ₹690. What is his profit percent? (a) 10% (b) 90% (c) 15% (d) 20%
  3. 3.What is 50% of 440? (a) 220 (b) 2200 (c) 221 (d) 440
  4. 4.What is 15% of 940? (a) 282 (b) 799 (c) 1410 (d) 141
  5. 5.A shopkeeper buys a toy for ₹220 and sells it for ₹132. What is his loss percent? (a) 88% (b) 45% (c) 35% (d) 40%
  6. 6.What is 15% of 560? (a) 84 (b) 168 (c) 476 (d) 840
  7. 7.A shopkeeper buys a toy for ₹840 and sells it for ₹798. What is his loss percent? (a) 42% (b) 5% (c) 10% (d) 6%
  8. 8.A shopkeeper buys a toy for ₹220 and sells it for ₹264. What is his profit percent? (a) 44% (b) 15% (c) 20% (d) 25%
  9. 9.A bag marked ₹1880 is sold at a 50% discount. What is its selling price? (a) ₹941 (b) ₹1830 (c) ₹2820 (d) ₹940
  10. 10.A bag marked ₹420 is sold at a 15% discount. What is its selling price? (a) ₹483 (b) ₹63 (c) ₹357 (d) ₹405
  11. 11.What is 10% of 860? (a) 774 (b) 172 (c) 86 (d) 860
  12. 12.What is 30% of 320? (a) 96 (b) 224 (c) 960 (d) 192
  13. 13.A shopkeeper buys a toy for ₹440 and sells it for ₹308. What is his loss percent? (a) 35% (b) 31% (c) 25% (d) 30%
  14. 14.What is 75% of 640? (a) 160 (b) 4800 (c) 480 (d) 960
  15. 15.A bag marked ₹1900 is sold at a 40% discount. What is its selling price? (a) ₹1860 (b) ₹2660 (c) ₹760 (d) ₹1140
  16. 16.What is 30% of 480? (a) 336 (b) 1440 (c) 288 (d) 144
  17. 17.What is 5% of 200? (a) 190 (b) 100 (c) 20 (d) 10
  18. 18.A bag marked ₹1340 is sold at a 20% discount. What is its selling price? (a) ₹1320 (b) ₹268 (c) ₹1608 (d) ₹1072
  19. 19.A bag marked ₹1160 is sold at a 30% discount. What is its selling price? (a) ₹812 (b) ₹1130 (c) ₹1508 (d) ₹348
  20. 20.A shopkeeper buys a toy for ₹680 and sells it for ₹408. What is his loss percent? (a) 45% (b) 41% (c) 40% (d) 35%
  21. 21.A shopkeeper buys a toy for ₹320 and sells it for ₹192. What is his loss percent? (a) 35% (b) 45% (c) 40% (d) 41%
  22. 22.A bag marked ₹1080 is sold at a 25% discount. What is its selling price? (a) ₹270 (b) ₹810 (c) ₹1055 (d) ₹1350
  23. 23.A bag marked ₹1900 is sold at a 10% discount. What is its selling price? (a) ₹190 (b) ₹1890 (c) ₹2090 (d) ₹1710
  24. 24.What is 30% of 160? (a) 96 (b) 48 (c) 480 (d) 112
  25. 25.What is 60% of 240? (a) 96 (b) 288 (c) 1440 (d) 144
  26. 26.A shopkeeper buys a toy for ₹960 and sells it for ₹1104. What is his profit percent? (a) 16% (b) 20% (c) 15% (d) 10%
  27. 27.A bag marked ₹500 is sold at a 25% discount. What is its selling price? (a) ₹625 (b) ₹375 (c) ₹125 (d) ₹475
  28. 28.What is 10% of 740? (a) 666 (b) 74 (c) 740 (d) 148
  29. 29.A shopkeeper buys a toy for ₹180 and sells it for ₹153. What is his loss percent? (a) 15% (b) 10% (c) 20% (d) 27%
  30. 30.A shopkeeper buys a toy for ₹520 and sells it for ₹650. What is his profit percent? (a) 25% (b) 20% (c) 26% (d) 30%
  31. 31.A bag marked ₹1700 is sold at a 30% discount. What is its selling price? (a) ₹2210 (b) ₹1670 (c) ₹510 (d) ₹1190
  32. 32.A shopkeeper buys a toy for ₹680 and sells it for ₹510. What is his loss percent? (a) 25% (b) 30% (c) 20% (d) 26%
  33. 33.What is 20% of 140? (a) 56 (b) 28 (c) 112 (d) 280
  34. 34.What is 10% of 200? (a) 20 (b) 40 (c) 180 (d) 200
  35. 35.A shopkeeper buys a toy for ₹600 and sells it for ₹420. What is his loss percent? (a) 25% (b) 31% (c) 35% (d) 30%
  36. 36.A bag marked ₹420 is sold at a 40% discount. What is its selling price? (a) ₹252 (b) ₹380 (c) ₹168 (d) ₹588
  37. 37.A bag marked ₹1960 is sold at a 25% discount. What is its selling price? (a) ₹1470 (b) ₹490 (c) ₹1935 (d) ₹2450
  38. 38.A bag marked ₹600 is sold at a 10% discount. What is its selling price? (a) ₹660 (b) ₹60 (c) ₹540 (d) ₹590
  39. 39.A bag marked ₹1180 is sold at a 30% discount. What is its selling price? (a) ₹826 (b) ₹1150 (c) ₹1534 (d) ₹354
  40. 40.What is 20% of 660? (a) 132 (b) 528 (c) 264 (d) 1320

Answer key

  1. 40%
  2. 15%
  3. 220
  4. 141
  5. 40%
  6. 84
  7. 5%
  8. 20%
  9. ₹940
  10. ₹357
  11. 86
  12. 96
  13. 30%
  14. 480
  15. ₹1140
  16. 144
  17. 10
  18. ₹1072
  19. ₹812
  20. 40%
  21. 40%
  22. ₹810
  23. ₹1710
  24. 48
  25. 144
  26. 15%
  27. ₹375
  28. 74
  29. 15%
  30. 25%
  31. ₹1190
  32. 25%
  33. 28
  34. 20
  35. 30%
  36. ₹252
  37. ₹1470
  38. ₹540
  39. ₹826
  40. 132

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