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Coding Decoding Worksheet

Logical reasoning lesson 8: Coding–decoding · Set 116 · 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 DOG is written as WLT, how is BALL written in the same code? (a) ZAPP (b) CBMM (c) YZOO (d) XYNN
  2. 2.If BOOK is written as DQQM, how is FISH written in the same code? (a) GJTI (b) ILVK (c) HKUJ (d) DGQF
  3. 3.If BELL is written as YVOO, how is CAT written in the same code? (a) WYF (b) YAH (c) XZG (d) DBU
  4. 4.If PARK is written as KZIP, how is DOG written in the same code? (a) XMU (b) WLT (c) EPH (d) VKS
  5. 5.If HAND is written as IBOE, how is DRUM written in the same code? (a) ESVN (b) CQTL (c) NVSE (d) FTWO
  6. 6.If WIND is written as DNIW, how is NEST written in the same code? (a) UTFO (b) SRDM (c) OFTU (d) TSEN
  7. 7.If HAND is written as FPCJ, how is CAT written in the same code? (a) RYA (b) TAC (c) ECV (d) VCE
  8. 8.If KITE is written as JHSD, how is TOYS written in the same code? (a) RMWQ (b) UPZT (c) SNXR (d) TOYS
  9. 9.If PARK is written as SDUN, how is CAT written in the same code? (a) GEX (b) ZXQ (c) FDW (d) ECV
  10. 10.If LION is written as JGML, how is DRUM written in the same code? (a) FTWO (b) BPSK (c) CQTL (d) AORJ
  11. 11.If LION is written as NOIL, how is PEN written in the same code? (a) OFQ (b) MDO (c) QFO (d) NEP
  12. 12.If TOYS is written as UPZT, how is DESK written in the same code? (a) FGUM (b) CDRJ (c) EFTL (d) LTFE
  13. 13.If LION is written as NKQP, how is BOOK written in the same code? (a) ZMMI (b) DQQM (c) ERRN (d) CPPL
  14. 14.If BELL is written as LLEB, how is BOOK written in the same code? (a) LPPC (b) KOOB (c) CPPL (d) JNNA
  15. 15.If BALL is written as YZOO, how is RAIN written in the same code? (a) IZRM (b) JASN (c) HYQL (d) SBJO
  16. 16.If NEST is written as SRDM, how is FISH written in the same code? (a) EHRG (b) HSIF (c) GRHE (d) ITJG
  17. 17.If BELL is written as KKDA, how is SHIP written in the same code? (a) QJIT (b) RGHO (c) PIHS (d) OHGR
  18. 18.If JUMP is written as QFNK, how is HAND written in the same code? (a) RYLV (b) SZMW (c) IBOE (d) TANX
  19. 19.If BOOK is written as YLLP, how is CAT written in the same code? (a) XZG (b) YAH (c) WYF (d) DBU
  20. 20.If CAKE is written as DBLF, how is PEN written in the same code? (a) RGP (b) OFQ (c) QFO (d) ODM
  21. 21.If CAT is written as XZG, how is COLD written in the same code? (a) YMPX (b) XLOW (c) WKNV (d) DPME
  22. 22.If TREE is written as GIVV, how is FISH written in the same code? (a) URHS (b) TQGR (c) GJTI (d) VSIT
  23. 23.If DESK is written as WVHP, how is BALL written in the same code? (a) YZOO (b) ZAPP (c) XYNN (d) CBMM
  24. 24.If KITE is written as IGRC, how is MOON written in the same code? (a) LNNM (b) OQQP (c) JLLK (d) KMML
  25. 25.If PARK is written as KRAP, how is CAT written in the same code? (a) SZB (b) UBD (c) DBU (d) TAC
  26. 26.If LION is written as ORLM, how is HAND written in the same code? (a) TANX (b) IBOE (c) SZMW (d) RYLV
  27. 27.If SHIP is written as QJIT, how is PARK written in the same code? (a) KRAP (b) JQZO (c) QBSL (d) LSBQ
  28. 28.If PARK is written as KZIP, how is SHIP written in the same code? (a) ITSL (b) GRQJ (c) TIJQ (d) HSRK
  29. 29.If RAIN is written as PYGL, how is PARK written in the same code? (a) RCTM (b) NYPI (c) OZQJ (d) MXOH
  30. 30.If FISH is written as ITJG, how is SUN written in the same code? (a) NUS (b) MTR (c) TVO (d) OVT
  31. 31.If MILK is written as KLIM, how is SUN written in the same code? (a) OVT (b) MTR (c) NUS (d) TVO
  32. 32.If LAMP is written as OLZK, how is RAIN written in the same code? (a) QZHM (b) OJBS (c) MHZQ (d) NIAR
  33. 33.If MILK is written as MNKO, how is FISH written in the same code? (a) FQGD (b) HKUJ (c) JUKH (d) HSIF
  34. 34.If COLD is written as EMPD, how is JUMP written in the same code? (a) OLTI (b) PMUJ (c) QNVK (d) KVNQ
  35. 35.If SHIP is written as RGHO, how is COLD written in the same code? (a) COLD (b) AMJB (c) BNKC (d) DPME
  36. 36.If LAMP is written as PMAL, how is TREE written in the same code? (a) FFSU (b) USFF (c) EERT (d) DDQS
  37. 37.If HAND is written as DNAH, how is LAMP written in the same code? (a) QNBM (b) MBNQ (c) OLZK (d) PMAL
  38. 38.If CAT is written as VCE, how is PEN written in the same code? (a) RGP (b) LCN (c) PGR (d) NEP
  39. 39.If FROG is written as HPSG, how is LION written in the same code? (a) NOIL (b) MJPO (c) MNHK (d) OPJM
  40. 40.If FROG is written as GORF, how is MILK written in the same code? (a) JKHL (b) NJML (c) KLIM (d) LMJN

Answer key

  1. YZOO
  2. HKUJ
  3. XZG
  4. WLT
  5. ESVN
  6. TSEN
  7. VCE
  8. SNXR
  9. FDW
  10. BPSK
  11. NEP
  12. EFTL
  13. DQQM
  14. KOOB
  15. IZRM
  16. GRHE
  17. OHGR
  18. SZMW
  19. XZG
  20. QFO
  21. XLOW
  22. URHS
  23. YZOO
  24. KMML
  25. TAC
  26. SZMW
  27. LSBQ
  28. HSRK
  29. NYPI
  30. OVT
  31. NUS
  32. MHZQ
  33. JUKH
  34. QNVK
  35. BNKC
  36. EERT
  37. PMAL
  38. PGR
  39. OPJM
  40. KLIM

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