Eight boys are seated in a row, find the probability that four particular boys sit together.
+36916 There are 5 ways for the boys to be seated in a block next to each other AND there are 24 ways to arrange them inside of the blocks
24 x 5 = 120
out of a possible 8 P r = 40320 possible seating arrangements
120/40320 = 1/336 (not sure of this answer)
