ADRE Grade III · Logical Reasoning and Mental Ability

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Coding-decoding

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5 practice questions for ADRE Grade III with instant answers, ~3 minutes — the first 2 free, then sign up free with Google.

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About this topic in ADRE Grade III

  • In the exam pattern: Written examination (OMR), HSSLC level, Logical Reasoning and Mental Ability: 20 questions, 20 marks (SLRC (Class-III) notice, 15 Jul 2024).
  • Next exam day: ADRE 3.0 written exam (expected): 15 Mar 2027 (Expected — an estimate, not announced).

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  • Q1 · Coding-decoding · EASY

    In a certain code language, 'CAT' is written as 'DBU'. How will 'DOG' be written in that code?

  • Q2 · Coding-decoding · EASY

    If 'MANGO' is coded as '13-1-14-7-15', how will 'GRAPE' be coded?

  • Q3 · Coding-decoding · MEDIUM

    In a certain code, A is written as Z, B as Y, C as X, and so on (each letter is replaced by the letter in the same position from the end of the alphabet). How will 'GOLD' be written in that code?

  • Q4 · Coding-decoding · EASY

    If 'TRAIN' is written as 'NIART' in a certain code, how will 'PLANE' be written in that code?

  • Q5 · Coding-decoding · MEDIUM

    In a certain code language, 'CAT' is written as 'DBS' and 'DOG' is written as 'EPF'. How will 'PEN' be written?

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