← Coding–decoding lesson New set →

Coding Decoding Worksheet

Logical reasoning lesson 8: Coding–decoding · Set 941 · 40 questions
TalentJR

How to think it through (Letter by letter): Write the word above its code and compare each pair of letters. Find the rule: the same move (+1, −2 …), opposite letters (A ↔ Z, B ↔ Y), or the word reversed. Apply the same rule to the new word. After Z comes A again.

NameDateTime takenScore ___ / 40
  1. 1.If DRUM is written as MURD, how is CAT written in the same code? (a) TAC (b) UBD (c) SZB (d) DBU
  2. 2.If LAMP is written as OLZK, how is BOOK written in the same code? (a) ANNJ (b) JNNA (c) KOOB (d) LPPC
  3. 3.If RAIN is written as QZHM, how is CAT written in the same code? (a) AYR (b) BZS (c) DBU (d) CAT
  4. 4.If WIND is written as YKPF, how is BALL written in the same code? (a) ZYJJ (b) EDOO (c) CBMM (d) DCNN
  5. 5.If DESK is written as MUGF, how is CAT written in the same code? (a) VCE (b) ECV (c) RYA (d) TAC
  6. 6.If CAKE is written as FDNH, how is PEN written in the same code? (a) SHQ (b) MBK (c) RGP (d) TIR
  7. 7.If CAKE is written as XZPV, how is BOAT written in the same code? (a) ZMAH (b) CPBU (c) XKYF (d) YLZG
  8. 8.If DOG is written as CNF, how is FROG written in the same code? (a) GSPH (b) FROG (c) DPME (d) EQNF
  9. 9.If BOOK is written as KOOB, how is KITE written in the same code? (a) ETIK (b) FUJL (c) DSHJ (d) LJUF
  10. 10.If MILK is written as JKHL, how is TREE written in the same code? (a) SQDD (b) FFSU (c) DDQS (d) EERT
  11. 11.If SUN is written as NUS, how is MILK written in the same code? (a) JKHL (b) KLIM (c) LMJN (d) NJML
  12. 12.If BOAT is written as UBPC, how is JUMP written in the same code? (a) KVNQ (b) QNVK (c) OLTI (d) PMUJ
  13. 13.If MOON is written as NLLM, how is BOOK written in the same code? (a) ZMMQ (b) YLLP (c) CPPL (d) XKKO
  14. 14.If WIND is written as ZLQG, how is DOG written in the same code? (a) ALD (b) FQI (c) GRJ (d) HSK
  15. 15.If LION is written as ORLM, how is MOON written in the same code? (a) NPPO (b) NLLM (c) MKKL (d) OMMN
  16. 16.If MILK is written as KLIM, how is SUN written in the same code? (a) TVO (b) MTR (c) NUS (d) OVT
  17. 17.If LAMP is written as OZNK, how is MOON written in the same code? (a) NPPO (b) NLLM (c) MKKL (d) OMMN
  18. 18.If TREE is written as GIVV, how is SHIP written in the same code? (a) HSRK (b) GRQJ (c) TIJQ (d) ITSL
  19. 19.If SUN is written as NUS, how is FISH written in the same code? (a) HSIF (b) GJTI (c) GRHE (d) ITJG
  20. 20.If SHIP is written as OHGR, how is KITE written in the same code? (a) ETIK (b) JHSD (c) FUJL (d) DSHJ
  21. 21.If TREE is written as USFF, how is BOAT written in the same code? (a) DQCV (b) UBPC (c) CPBU (d) ANZS
  22. 22.If KITE is written as ETIK, how is RAIN written in the same code? (a) SBJO (b) MHZQ (c) OJBS (d) NIAR
  23. 23.If STAR is written as RATS, how is BELL written in the same code? (a) KKDA (b) LLEB (c) CFMM (d) MMFC
  24. 24.If BALL is written as LLAB, how is TREE written in the same code? (a) DDQS (b) USFF (c) EERT (d) FFSU
  25. 25.If PEN is written as NEP, how is FISH written in the same code? (a) GRHE (b) GJTI (c) ITJG (d) HSIF
  26. 26.If NEST is written as MDRS, how is CAT written in the same code? (a) DBU (b) CAT (c) BZS (d) AYR
  27. 27.If STAR is written as UVCT, how is LAMP written in the same code? (a) ODPS (b) JYKN (c) NCOR (d) MBNQ
  28. 28.If KITE is written as GVKM, how is CAT written in the same code? (a) ECV (b) TAC (c) VCE (d) RYA
  29. 29.If BOAT is written as TAOB, how is GOLD written in the same code? (a) CKNF (b) EMPH (c) HPME (d) DLOG
  30. 30.If LAMP is written as PMAL, how is WIND written in the same code? (a) CMHV (b) DNIW (c) EOJX (d) XJOE
  31. 31.If JUMP is written as PMUJ, how is DOG written in the same code? (a) FNC (b) HPE (c) GOD (d) EPH
  32. 32.If CAT is written as UBD, how is SHIP written in the same code? (a) PIHS (b) TIJQ (c) QJIT (d) OHGR
  33. 33.If WIND is written as DRMW, how is PEN written in the same code? (a) LWN (b) KVM (c) QFO (d) JUL
  34. 34.If WIND is written as DRMW, how is DESK written in the same code? (a) EFTL (b) WVHP (c) XWIQ (d) VUGO
  35. 35.If FROG is written as GORF, how is RAIN written in the same code? (a) MHZQ (b) NIAR (c) OJBS (d) SBJO
  36. 36.If FISH is written as DGQF, how is CAT written in the same code? (a) ECV (b) BZS (c) ZXQ (d) AYR
  37. 37.If FROG is written as UILT, how is CAKE written in the same code? (a) YAQW (b) WYOU (c) DBLF (d) XZPV
  38. 38.If CAKE is written as EKAC, how is BALL written in the same code? (a) LLAB (b) MMBC (c) CBMM (d) KKZA
  39. 39.If BALL is written as AZKK, how is LAMP written in the same code? (a) LAMP (b) JYKN (c) KZLO (d) MBNQ
  40. 40.If FROG is written as HTQI, how is MILK written in the same code? (a) OKNM (b) PLON (c) KGJI (d) NJML

Answer key

  1. TAC
  2. JNNA
  3. BZS
  4. DCNN
  5. VCE
  6. SHQ
  7. YLZG
  8. EQNF
  9. ETIK
  10. DDQS
  11. KLIM
  12. QNVK
  13. YLLP
  14. GRJ
  15. NLLM
  16. NUS
  17. NLLM
  18. HSRK
  19. HSIF
  20. DSHJ
  21. CPBU
  22. NIAR
  23. LLEB
  24. EERT
  25. HSIF
  26. BZS
  27. NCOR
  28. VCE
  29. DLOG
  30. DNIW
  31. GOD
  32. QJIT
  33. KVM
  34. WVHP
  35. NIAR
  36. AYR
  37. XZPV
  38. LLAB
  39. KZLO
  40. OKNM

Free logical reasoning lessons, practice and worksheets at talentjr.in/logical-reasoning