If we substitute 1 to 24 indicating hours on the dial of a clock day and night by the letters of the English alphabet their order starting with C which letter will represent 16 hours?

Explanation:-

The alphabet starting with C, so
1^st Hour = C
2^nd Hour = D
3^rd Hour = E, and So on. Then we get,
16^th Hour = R.
16 hour is represented by letter R.