A random assortment of playing cards contains is sorted and we find that the following conditions hold: • The assortment contains 3 tens. • For every 3 aces, there are 2 kings. • For every 6 queens, there are 21 kings. • For every 8 jacks, there are 3 tens. • For every 2 queens, there are 7 jacks. Based on these conditions, how many aces can we expect to be in the assortment?
