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Coding Decoding Worksheet

Logical reasoning lesson 8: Coding–decoding · Set 284 · 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 STAR is written as HGZI, how is MILK written in the same code? (a) MQNO (b) NROP (c) OSPQ (d) NJML
  2. 2.If SHIP is written as TIJQ, how is RAIN written in the same code? (a) TCKP (b) QZHM (c) OJBS (d) SBJO
  3. 3.If FROG is written as EQNF, how is BOOK written in the same code? (a) BOOK (b) ANNJ (c) ZMMI (d) CPPL
  4. 4.If BOOK is written as YLLP, how is MOON written in the same code? (a) NPPO (b) MKKL (c) OMMN (d) NLLM
  5. 5.If SHIP is written as HSRK, how is GOLD written in the same code? (a) UMPX (b) SKNV (c) HPME (d) TLOW
  6. 6.If LION is written as ORLM, how is HAND written in the same code? (a) TANX (b) IBOE (c) RYLV (d) SZMW
  7. 7.If COLD is written as XLOW, how is RAIN written in the same code? (a) HYQL (b) JASN (c) SBJO (d) IZRM
  8. 8.If FISH is written as JUKH, how is STAR written in the same code? (a) PYRQ (b) TCVU (c) RATS (d) UVCT
  9. 9.If JUMP is written as QFNK, how is DOG written in the same code? (a) WLT (b) VKS (c) EPH (d) XMU
  10. 10.If SHIP is written as PIHS, how is CAKE written in the same code? (a) FLBD (b) EKAC (c) DBLF (d) DJZB
  11. 11.If DOG is written as EPH, how is TREE written in the same code? (a) VTGG (b) FFSU (c) SQDD (d) USFF
  12. 12.If HAND is written as DNAH, how is BALL written in the same code? (a) MMBC (b) CBMM (c) KKZA (d) LLAB
  13. 13.If KITE is written as DSHJ, how is BALL written in the same code? (a) MMBC (b) KKZA (c) LLAB (d) AZKK
  14. 14.If WIND is written as CMHV, how is KITE written in the same code? (a) FUJL (b) JHSD (c) ETIK (d) DSHJ
  15. 15.If DRUM is written as WIFN, how is GOLD written in the same code? (a) UMPX (b) HPME (c) SKNV (d) TLOW
  16. 16.If KITE is written as MKVG, how is COLD written in the same code? (a) EQNF (b) AMJB (c) FROG (d) DPME
  17. 17.If HAND is written as SZMW, how is LION written in the same code? (a) ORLM (b) NQKL (c) PSMN (d) MJPO
  18. 18.If PEN is written as NEP, how is COLD written in the same code? (a) EMPD (b) DPME (c) DLOC (d) CKNB
  19. 19.If BOOK is written as ERRN, how is LION written in the same code? (a) PMSR (b) OLRQ (c) NKQP (d) IFLK
  20. 20.If TOYS is written as UPZT, how is TREE written in the same code? (a) USFF (b) SQDD (c) VTGG (d) FFSU
  21. 21.If RAIN is written as IZRM, how is TOYS written in the same code? (a) FKAG (b) GLBH (c) UPZT (d) HMCI
  22. 22.If BELL is written as YVOO, how is SHIP written in the same code? (a) GRQJ (b) HSRK (c) TIJQ (d) ITSL
  23. 23.If BALL is written as YZOO, how is MOON written in the same code? (a) NPPO (b) OMMN (c) MKKL (d) NLLM
  24. 24.If PEN is written as SHQ, how is RAIN written in the same code? (a) VEMR (b) OXFK (c) UDLQ (d) TCKP
  25. 25.If JUMP is written as QFNK, how is LAMP written in the same code? (a) OZNK (b) NYMJ (c) PAOL (d) MBNQ
  26. 26.If KITE is written as DSHJ, how is LION written in the same code? (a) MNHK (b) OPJM (c) KHNM (d) NOIL
  27. 27.If FROG is written as UILT, how is MILK written in the same code? (a) MQNO (b) NJML (c) NROP (d) OSPQ
  28. 28.If GOLD is written as EMPH, how is BALL written in the same code? (a) LLAB (b) CBMM (c) MMBC (d) KKZA
  29. 29.If KITE is written as FUJL, how is CAT written in the same code? (a) DBU (b) UBD (c) SZB (d) TAC
  30. 30.If TOYS is written as RXNS, how is HAND written in the same code? (a) DNAH (b) EOBI (c) CMZG (d) GZMC
  31. 31.If WIND is written as DRMW, how is TOYS written in the same code? (a) GLBH (b) FKAG (c) HMCI (d) UPZT
  32. 32.If MILK is written as PLON, how is DESK written in the same code? (a) HIWO (b) GHVN (c) FGUM (d) ABPH
  33. 33.If MILK is written as MNKO, how is DRUM written in the same code? (a) FTWO (b) MURD (c) KSPB (d) OWTF
  34. 34.If STAR is written as RSZQ, how is TOYS written in the same code? (a) UPZT (b) RMWQ (c) TOYS (d) SNXR
  35. 35.If PEN is written as QFO, how is LAMP written in the same code? (a) KZLO (b) MBNQ (c) NCOR (d) QNBM
  36. 36.If CAKE is written as DJZB, how is PEN written in the same code? (a) MDO (b) ODM (c) NEP (d) OFQ
  37. 37.If FISH is written as HSIF, how is KITE written in the same code? (a) FUJL (b) ETIK (c) LJUF (d) DSHJ
  38. 38.If DESK is written as JRDC, how is SHIP written in the same code? (a) PIHS (b) RGHO (c) QJIT (d) OHGR
  39. 39.If MILK is written as MNKO, how is GOLD written in the same code? (a) BJME (b) FNQI (c) DLOG (d) IQNF
  40. 40.If CAT is written as SZB, how is LAMP written in the same code? (a) QNBM (b) OLZK (c) PMAL (d) KZLO

Answer key

  1. NROP
  2. SBJO
  3. ANNJ
  4. NLLM
  5. TLOW
  6. SZMW
  7. IZRM
  8. TCVU
  9. WLT
  10. EKAC
  11. USFF
  12. LLAB
  13. KKZA
  14. DSHJ
  15. TLOW
  16. EQNF
  17. ORLM
  18. DLOC
  19. OLRQ
  20. USFF
  21. GLBH
  22. HSRK
  23. NLLM
  24. UDLQ
  25. OZNK
  26. MNHK
  27. NROP
  28. MMBC
  29. UBD
  30. CMZG
  31. GLBH
  32. GHVN
  33. OWTF
  34. SNXR
  35. MBNQ
  36. MDO
  37. ETIK
  38. OHGR
  39. FNQI
  40. OLZK

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