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If each vowel in the word PAINTER is changed to the nearest consonant succeeding it in the English alphabetical order and each consonant is changed to the nearest vowel succeeding it in English alphabetical order, then which of the following letters is repeated thrice in the new group of letters thus formed?
O
U
F
B
U
Identify vowels and consonants first, then shift them to the nearest succeeding vowel or consonant respectively to form the new sequence quickly.
Identify vowels and consonants first, then shift them to the nearest succeeding vowel or consonant respectively to form the new sequence quickly.
Mapping characters of PAINTER
Identify the vowels and consonants in PAINTER: P(C), A(V), I(V), N(C), T(C), E(V), R(C).
Applying transformation rules
Rule 1: Vowel to next consonant (A → B, I → J, E → F). Rule 2: Consonant to next vowel (P → U, N → O, T → U, R → U). Resulting letters: P → U, A → B, I → J, N → O, T → U, E → F, R → U.
Checking the resulting group
The sequence is U, B, J, O, U, F, U. The letter 'U' appears three times.
A: Wrong, the letter O does not repeat three times. C: Wrong, the letter B does not repeat three times. D: Wrong, the letter F does not repeat three times.
B is correct because the word PAINTER transforms into U, B, J, O, U, F, U, in which the letter U is repeated thrice.
In transformation problems, always write down the character index and rules clearly to avoid confusion between vowels and consonants.