Question

Hi, I need your help. I just cant figure out how to solve this problem.

Question:

There are two rows of chairs. The first row has two chairs and the second row has four chairs.

In how many ways can six people be seated if a couple from the group must sit in the same row?

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Help wil be appreciated. Thank you so much.

Answer 1

couple in 1st row
... 2 ways for 1st row
... 4! ways for 2nd row

couple in 2nd row
... 4*5 ways for 1st row
... 4! ways for 2nd row

[(4 * 5) + 2] * 4!