Consider the word "DOCUMENT". If all the vowels are eliminated from this word and each of the remaining consonants is substituted with its succeeding letter in the alphabetical series, how many vowels will be present in the new sequence?

The correct option is Three.

Let us solve the problem step-by-step based on the given instructions:

Step 1: Write down the original word.
The original word given is "DOCUMENT".

Step 2: Identify and eliminate all the vowels.
The vowels present in the word "DOCUMENT" are O, U, and E.
After eliminating these vowels, we are left with only the consonants:
D, C, M, N, T

Step 3: Replace each consonant with its succeeding letter in the alphabetical series.
Now, substitute each remaining consonant with the letter that immediately follows it in the English alphabet:
• D ⇒ E
• C ⇒ D
• M ⇒ N
• N ⇒ O
• T ⇒ U

Step 4: Analyze the new sequence.
The new sequence of letters formed is E, D, N, O, U.

Step 5: Count the number of vowels in the new sequence.
The vowels in the new sequence (E, D, N, O, U) are E, O, and U.

Therefore, there are exactly 3 (Three) vowels present in the new sequence.