A table has 7 scats, 4 being on one side facing the window and 3 be... VIDEO
A table has 7 scats, 4 being on one side facing the window and 3 being on the opposite side. In how many ways can 7 people be seated at the table if if 3 people, \( X, Y \) and \( Z \) must sit on the side facing the window?https://bit.ly/YTAI_PWAP https://www.pw.live/
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\[
72+70+68+\ldots+40 .
\]
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\[
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