How many different 6-letter sequences are there that consist of 1 A, 2 B's, and 3 C's?
A) 6
B) 60
C) 120
D) 360
E) 720
OA:
B
A) 6
B) 60
C) 120
D) 360
E) 720
OA:
B
This is an anagram in the form ABBCCC
So, total ways = 6! / (3! * 2!) = 120 / 2 = 60
