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Mathematics · Series, Patterns & Logical Reasoning · page 4 of 4

Coding and Decoding MCQs with Answers

Includes 1 past paper MCQs (marked).

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Coding and Decoding MCQs (31–39)

9 MCQs with answers and a short one-liner. Hide answers to test yourself.

Past paper MCQs in this chapter · See all past papers

Answers and one-liners are hidden. Tap an option to check that question, or show all.

  1. 31.

    If FEED is coded as 4339, then what will be the code for DEEF?

  2. 32.

    In a code language, if BEAT is coded as 5642 and SWEET is coded as 66912, how would you code TEASE?

  3. 33.

    If $\text{CAT} = 1,2,3$, $\text{INK} = 4,5,6$ and $\text{DOG} = 7,8,9$, then $\text{ACTION} =$ ?

  4. 34.

    Suppose in a certain language MADRAS is coded as NBESBT. Then BOMBAY is coded in that language as?

  5. 35.

    If $\text{DEEF} \rightarrow 4556$, then $6554 = ?$

  6. 36.

    In a code, DRAIN is written as ^!#*@ and RAND is written as !#@^, then how can we write the word NARD in the code?

  7. 37.

    Milk is to LHKJ as AHQC is to ?

  8. 38.

    If a man is called girl, girl is called woman, woman is called boy, boy is called butler and butler is called rogue, who will serve in a restaurant?

  9. 39.

    If SUNSHINE is coded as TVOTBOF, then MOON is coded as _?

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