Join 60,000+ competitive exam aspirants
or with email
Your Cart
SubtotalтВ╣0
TotalтВ╣0
Examoogle тАв User тАв info@examoogle.com тАв EE-2024-8821
Chapter 1 of 12 тАв Page 1 of 248ЁЯФТ Protected PDF тАв Watermarked
Join 60,000+ competitive exam aspirants
If each consonant in the word DANCER is changed to the letter immediately preceding it in the English alphabetical order and each vowel is changed to the letter immediately succeeding it in the English alphabetical order, then which of the following letters is repeated twice in the new group of letters thus formed?
Q
B
C
M
B
Identify vowels (A, E, I, O, U) and consonants in the word DANCER. Apply vowel (+1 next letter) and consonant (-1 previous letter) rules to each letter in order, then check for duplicates.
Identify vowels (A, E, I, O, U) and consonants in the word DANCER. Apply vowel (+1 next letter) and consonant (-1 previous letter) rules to each letter in order, then check for duplicates.
Analyze the Word and Rules
The given word is DANCER. Consonants (D, N, C, R) are changed to the letter immediately preceding them (-1), and vowels (A, E) are changed to the letter immediately succeeding them (+1).
Apply Transformation to Each Letter
D (Consonant) тЖТ C | A (Vowel) тЖТ B | N (Consonant) тЖТ M | C (Consonant) тЖТ B | E (Vowel) тЖТ F | R (Consonant) тЖТ Q.
Form the New Letter Group and Find Repeats
The new group of letters formed is C, B, M, B, F, Q. The letter 'B' appears twice (at 2nd and 4th positions).
A: Q is not repeated twice in the final group C B M B F Q. C: C appears only once. D: M appears only once.
B is correct because the transformed word is C B M B F Q, in which the letter B is repeated twice.
Always list out each letter transformation clearly on scratch paper to avoid missing duplicated characters in coding-decoding questions.
Get instant step-by-step AI explanations, full shift Previous Year Papers (SSC GD, RRB, SSC JE), and regional rank analysis on the official Examoogle App.
Free Download тАв 100K+ Aspirants