## Challenge 37 - Find nth Alphabet from the Bottom

Suppose, you have been given a layout as below. The challenge before you is to write a formula to find nth alphabet from bottom. If no criterion is met, blanks should be returned.

C1 hold the value of that nth.

For C1 = 5, answer would be k.

for C1 = 10, answer would be blanks.

The Excel sheet related to this can be downloaded from **Challenge 37 - nth Alphabet from the Bottom**

*The solution to above challenge will be published after a month i.e. on 27-Mar-16.*