Coding and decoding Questions and Answers

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Coding and Decoding questions are one of the most popular topics under logical reasoning questions and answers for exams like SSC, TCS NQT, and Wipro. This type of reasoning evaluates a candidate’s ability to identify logic patterns and decode hidden messages. By practicing reasoning questions for competitive exams, students develop speed and accuracy in interpreting symbol and number sequences. The Coding and Decoding questions with answers below will help you understand commonly used codes, substitutions, and pattern-based logic essential for aptitude and reasoning tests.

Coding and decoding

Showing 10 of 50 questions

41. If CAT → DBU, then DOG → ?

  • EPH
  • EOH
  • DPH
  • EOG
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42. If FIRE → GJSF, then WATER → ?

  • XBUFQ
  • XBUFU
  • XBUFV
  • XAVFS
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43. If MANGO → NBOHP, then LEMON → ?

  • MFNPO
  • MFNQP
  • MFNQO
  • MFNNO
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44. If BLUE → CMVF, how is PINK written?

  • QJOL
  • QJOLM
  • QJOM
  • QJNK
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45. If FRIEND → GSKFOE, then SCHOOL → ?

  • TDIPPM
  • TDIPQN
  • TDIPOL
  • TDIPNM
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46. If APPLE → CQRRN, then ORANGE → ?

  • QTCPII
  • QTCQIG
  • QTCPIH
  • QUBOHF
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47. If 123 → 246, what is 456 → ?

  • 912
  • 812
  • 912
  • 912
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48. If LEAF → KDBE, how is TREE coded?

  • SQDD
  • SQDF
  • SQQD
  • SQDE
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49. If RAIN → SBJO, then SNOW → ?

  • TOPX
  • TPOX
  • TOQX
  • TPPX
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50. If DOG → GJL, then CAT → ?

  • FDX
  • FDW
  • FGV
  • FGV
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