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Question

If 3 -> 12, 4 -> 20, then 5 -> ?

This question was previously asked in
SSC CGL 2025 Tier 1 Question Paper (25-Sep-2025) (Shift 3)
The correct answer is

30

The rule followed is n multiplied by (n+1): 3x4=12 and 4x5=20. Applying the same rule to 5 gives 5x6=30, which is the coded value.

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Similar Questions

  1. If "COW" is coded as "3-15-23", how will "MOC" be coded?
  2. If 3 $ 4 = 37 and 4 $ 5 = 61, what is 5 $ 6?
  3. If $9  @  3 = 108$ and $10  @  2 = 80$, what is $7  @  1$?

  4. If 'TIGER' is coded as '20-9-7-5-18', how will 'REGIT' be coded?
  5. If "CAT" is coded as "3-1-20", how will "TAC" be coded?
  6. If $2 \text{ \# } 3 = 13$, $3 \text{ \# } 4 = 25$, then $4 \text{ \# } 5 = ?$
  7. If 'HAT' is coded as '8-1-20', how will 'TAH' be coded?
  8. In certain code language, 'MAKE' is coded as '4523', 'RICE' is coded as '1298', 'MORE' is coded as '5927' and 'CALM' is coded as '8465'.
    What is the code for 'LKO' in that language.
  9. If MAP is coded as 13116, what is the code for LAP?
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Important Questions from Coding Decoding Based on Numbers

  1. In a certain code language, ‘CROW’ is coded as ‘64’ and ‘EAGLE’ is coded as ‘125’. How will ‘PARROT’ be coded in that language?

  2. In a certain code language, ‘AROUND’ is coded as ‘52182412144’ and ‘FIX’ is coded as ‘63624’. How will ‘PLASTIC’ be coded in that language?

  3. If POSTER is coded as 592314 and DARK is coded as 8647, then how will STROKE be coded as?

  4. In a certain code language, ‘POUND’ is coded as ‘106’ and ‘CLEAN’ is coded as ‘41’. How will ‘MAKER’ be coded as in that language?

  5. In a certain code language, 'CURD' is written as '342184' and 'BREAD' is written as '2181024'. How will 'BUTTER' be written in that language?

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