Question

3. The 11 cabinet ministers of a state sit together to discuss a report. In how many ways
can they seat themselves at a round table so that the Education and the Revenue
Ministers sit together
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Answer 1

Answer:

There are 2 ways that the education and revenue ministers can be seated together. Once that has been done, there are 9 remaining ministers, hence 9! = 362,880 ways of seating them. Hence the number of ways in which all 11 ministers can be seated at a round table with education and revenue ministers together = 2 x 362,880 = 725,760.

Answer 2

Answer:

eleven cabinet ministers GTA state are together to discuss a report