Solution :
Total number of ways of dividing 48 cards(Excluding 4 Aces) in 4 groups = \(48!\over (12!)^4 4!\)
Now, distribute exactly one Ace to each group of 12 cards. Total number of ways = \(48!\over (12!)^4 4!\) \(\times\) 4!
Now, distribute these groups of cards among four players
= \(48!\over (12!)^4 4!\) \(\times\) 4!4!
= \(48!\over (12!)^4\) \(\times\) 4!