Permutations

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Permutations

  1. 1. Benvenuto…. Welcome to my Photo Shop!<br />
  2. 2. There are…..<br />
  3. 3. Three brothers<br />Two sisters<br />
  4. 4. How many arrangements are there if they are….?<br />
  5. 5. Altogether<br />
  6. 6. 5<br />4<br />3<br />2<br />1<br />120 arrangements<br />
  7. 7.
  8. 8. Seated alternately<br />
  9. 9. With brothers and sisters in alternating positions:<br />2<br />3<br />1<br />2<br />1<br />3<br />2<br />2<br />1<br />1<br />12 +12 =24<br />
  10. 10. 3<br />2<br />2<br />1<br />1<br />24 + 12 =36<br />
  11. 11.
  12. 12. Thanks for viewing…=)<br />

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