Question

In how many ways can a family of 7 people be seated at a round table if the youngest child must sit between parents?

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Answer 1

In 48 ways a family of 7 people can be seated at a round table

Explanation:

Assume that we have three people: the kid, mother and father

Thus the equation we get is:

= 2*1*1

Now add 4 other people then the final equation becomes:

=4*3*2*1*2*1*1

= 48

Therefore in 48 ways a family of 7 people can be seated at a round table....