een 4 toys and each of the other 2 Q. Find the number of ways that 4 people can sit in (i) a row of 4 seats; (ii) around a circular table. Q. A family has 3 boys and 2 girls. (a) Find the number of...

Extracted text: een 4 toys and each of the other 2 Q. Find the number of ways that 4 people can sit in (i) a row of 4 seats; (ii) around a circular table. Q. A family has 3 boys and 2 girls. (a) Find the number of ways they can sit in a row; (b) How many ways are there if the boys and girls are each to sit together.