If first half of the alphabetical series is written in reverse order, then find out the letter that would be 20th letter from the righ

Sure, let's solve the problem step by step.

Step 1: Determine the first half of the alphabetical series. The alphabetical series starts with the letter 'A' and ends with the letter 'Z'. The first half of the series would be the letters from 'A' to 'M'.

Step 2: Write the first half of the alphabetical series in reverse order. The reverse order of the first half of the series would be 'M', 'L', 'K', 'J', 'I', 'H', 'G', 'F', 'E', 'D', 'C', 'B', 'A'.

Step 3: Find the 20th letter from the right. Counting from the right, the 20th letter would be 'B'.

Therefore, the letter that would be the 20th letter from the right, if the first half of the alphabetical series is written in reverse order, is 'B'.