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Question

Each vowel in the word WONDERS is changed to the letter immediately following it in the English alphabetical order and each consonant is changed to the letter immediately preceding it in the English alphabetical order. How many vowels will be there in the new group of letters thus formed?

This question was previously asked in
RRB ALP 2025 CBT 2 Mechanic Motor Vehicle Question Paper (28-Jul-2026) (Shift 1)
The correct answer is
0

Applying Alphabetical Transformation Rules to WONDERS

The question asks us to modify the word "WONDERS" based on specific rules and then count the vowels in the resulting word.

Transformation Rules

  • Vowels (A, E, I, O, U) are replaced by the letter immediately following them in the alphabet.
  • Consonants are replaced by the letter immediately preceding them in the alphabet.

Transforming the Word WONDERS

Let's apply these rules letter by letter to the word WONDERS:

  • W (Consonant) changes to V (preceding letter).
  • O (Vowel) changes to P (following letter).
  • N (Consonant) changes to M (preceding letter).
  • D (Consonant) changes to C (preceding letter).
  • E (Vowel) changes to F (following letter).
  • R (Consonant) changes to Q (preceding letter).
  • S (Consonant) changes to R (preceding letter).

New Word and Vowel Count

The new group of letters formed is VPMCFQR.

Now, we need to count the number of vowels (A, E, I, O, U) in this new word "VPMCFQR".

  • V - Consonant
  • P - Consonant
  • M - Consonant
  • C - Consonant
  • F - Consonant
  • Q - Consonant
  • R - Consonant

There are no vowels in the new word "VPMCFQR".

Therefore, the number of vowels in the new group of letters is 0.

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Important Questions from Alphabet or Word Test

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    iii. fruit

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  3. Which one of the following four addresses is NOT EXACTLY the same as the one given below?

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  5. The series given below contains a sequence of alphabets and numbers. Identify the incorrect combination:

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