In a certain code, MATHURA is coded as JXQEROX. How will HOTELS be coded?

2015

In a certain code, MATHURA is coded as JXQEROX. How will HOTELS be coded?

Answer: B. ELQBIPConceptIn a fixed-shift letter code, every letter is moved by the same number of positions in the alphabet. If a shift crosses A or Z, the alphabet wraps…

  1. A.

    LEQIBP

  2. B.

    ELQBIP

  3. C.

    LEBIQP

  4. D.

    ELIPQB

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Show answer & explanation

Correct answer: B

Concept

In a fixed-shift letter code, every letter is moved by the same number of positions in the alphabet.

If a shift crosses A or Z, the alphabet wraps around cyclically.

Application

  1. Compare MATHURA with JXQEROX: M→J, A→X, T→Q, H→E, U→R, R→O, and A→X. Every letter moves three positions backward, including wrap-around from A to X.

  2. Apply the same rule to HOTELS: H→E, O→L, T→Q, E→B, L→I, and S→P.

  3. Reading the coded letters in order gives ELQBIP.

Cross-check

Shift ELQBIP three positions forward: E→H, L→O, Q→T, B→E, I→L, and P→S. This reproduces HOTELS, so its code is ELQBIP.

Explore the full course: Nta Ugc Net Paper 1

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