Tim Gan Math
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Worked Example 7

Worked Example 7

TGM Original Questions
Free

At a table, 5 boys and 4 girls are to be seated on a round table. How many ways can this be done if

  1. there is no restrictions,
  2. there is no restrictions and the seats are numbered,
  3. 4 girls must sit together,
  4. 3 particular boys cannot sit together?

Video Solution:

Default solution

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Answer:(i) \(8!\); (ii) \(8! \times 9\); (iii) \(2880\); (iv) \(14400\)

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