If all the vowels are replaced by the immediate next consonants from the English alphabet series in the word UNDISCRIMINATING, then the letters of the word are arranged alphabetically, which letter will be seventh to the right of the third letter from the left?

As per the question,

Given Word: UNDISCRIMINATING 

Rule 1: All vowels are replaced by the immediate next consonants from the English alphabet series (represented as +1 in alphabetical order). Consonants remain unchanged.

Applying the rule to each letter of "UNDISCRIMINATING":

Word after Vowel Replacement: VNDJSCRJMJNBTJNG 

Rule 2: The letters of the new word are arranged alphabetically.

The letters are: V, N, D, J, S, C, R, J, M, J, N, B, T, J, N, G

Arranging them alphabetically:

B, C, D, G, J, J, J, J, M, N, N, N, R, S, T, V

Finally, find the letter which will be seventh to the right of the third letter from the left.

• Step 1: Identify the third letter from the left.

B C D G J J J J M N N N R S T V

The third letter from the left is 'D'.

• Step 2: Find the seventh letter to the right of 'D'.

Starting from 'D' and counting seven letters to its right:

B C D G J J J J M N N N R S T V

The seventh letter to the right of 'D' is 'N'.

Resulting Letter: N 

Hence, the correct answer is "Option 4"