If 10 letter words can be formed by rearranging the letters of the word SIMPLIFIES, how many of these will the word MISS appear?

16 people are invited to a party. They are to sit around 2 circular tables, with 8 people at each table.

How many different ways can 2 groups of 8 be chosen?

Find the number of different seating arrangements that are possible at the party.

thankyou so much to anyone who can help me with these questions!