Z
Y
What is the next letter? A Z B Y C X D
The next letter should be "S".
c is next
y
It is: Y
The sequence "xbxcw" alternates between the letters 'x' and 'c', with 'b' and 'w' appearing in between. Following this pattern, after 'w' the next letter would be 'y'. Thus, the next letter in the sequence is 'y'.
y is the next letter after x
c is next
Y
y
y