Question
The following pattern is created with 4 letters, W, X, Y and Z. If this pattern continues, find the 278th letter.

W, X, Y, Z, W, X, Y, Z ...
2 m

Click button first when a symbol is required. X

The following pattern is created with 4 letters, W, X, Y and Z. If this pattern continues, find the 278th letter.

W, X, Y, Z, W, X, Y, Z ...