← Coding–decoding lesson New set →

Coding Decoding Worksheet

Logical reasoning lesson 8: Coding–decoding · Set 783 · 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 PEN written in the same code? (a) QFO (b) OFQ (c) NEP (d) MDO
  2. 2.If COLD is written as AMJB, how is FROG written in the same code? (a) HTQI (b) COLD (c) DPME (d) EQNF
  3. 3.If BALL is written as EDOO, how is GOLD written in the same code? (a) IQNF (b) DLIA (c) JROG (d) KSPH
  4. 4.If TOYS is written as UAQV, how is CAKE written in the same code? (a) ECMG (b) EKAC (c) GMCE (d) CIYA
  5. 5.If MOON is written as NOOM, how is SHIP written in the same code? (a) OHGR (b) TIJQ (c) QJIT (d) PIHS
  6. 6.If BOOK is written as KOOB, how is RAIN written in the same code? (a) MHZQ (b) SBJO (c) OJBS (d) NIAR
  7. 7.If SHIP is written as PIHS, how is DESK written in the same code? (a) KSED (b) EFTL (c) JRDC (d) LTFE
  8. 8.If DESK is written as WVHP, how is NEST written in the same code? (a) LUGF (b) NWIH (c) OFTU (d) MVHG
  9. 9.If GOLD is written as CKNF, how is SHIP written in the same code? (a) PIHS (b) OHGR (c) RGHO (d) QJIT
  10. 10.If BOOK is written as KOOB, how is COLD written in the same code? (a) DPME (b) DLOC (c) CKNB (d) EMPD
  11. 11.If RAIN is written as NIAR, how is CAT written in the same code? (a) UBD (b) DBU (c) SZB (d) TAC
  12. 12.If PEN is written as NCL, how is FROG written in the same code? (a) HTQI (b) COLD (c) DPME (d) EQNF
  13. 13.If LAMP is written as OZNK, how is KITE written in the same code? (a) LJUF (b) PRGV (c) QSHW (d) OQFU
  14. 14.If RAIN is written as IZRM, how is HAND written in the same code? (a) IBOE (b) SZMW (c) RYLV (d) TANX
  15. 15.If MOON is written as NOOM, how is BALL written in the same code? (a) LLAB (b) MMBC (c) CBMM (d) KKZA
  16. 16.If WIND is written as CMHV, how is MILK written in the same code? (a) LHKJ (b) LMJN (c) JKHL (d) KLIM
  17. 17.If PARK is written as OZQJ, how is BALL written in the same code? (a) BALL (b) CBMM (c) AZKK (d) ZYJJ
  18. 18.If FROG is written as GORF, how is COLD written in the same code? (a) DLOC (b) CKNB (c) DPME (d) EMPD
  19. 19.If COLD is written as EMPD, how is PEN written in the same code? (a) MDO (b) NEP (c) QFO (d) OFQ
  20. 20.If LAMP is written as OLZK, how is COLD written in the same code? (a) CKNB (b) BNKC (c) DLOC (d) EMPD
  21. 21.If DESK is written as KSED, how is SHIP written in the same code? (a) OHGR (b) PIHS (c) TIJQ (d) QJIT
  22. 22.If CAT is written as TAC, how is SUN written in the same code? (a) MTR (b) NUS (c) OVT (d) TVO
  23. 23.If GOLD is written as CKNF, how is FROG written in the same code? (a) HPSG (b) GORF (c) EQNF (d) FNQE
  24. 24.If BOOK is written as YLLP, how is LION written in the same code? (a) NQKL (b) MJPO (c) PSMN (d) ORLM
  25. 25.If TOYS is written as VQAU, how is FISH written in the same code? (a) GJTI (b) HKUJ (c) ILVK (d) DGQF
  26. 26.If FISH is written as URHS, how is COLD written in the same code? (a) WKNV (b) XLOW (c) DPME (d) YMPX
  27. 27.If LION is written as PQKN, how is MOON written in the same code? (a) OQQP (b) LMMK (c) NOOM (d) PQQO
  28. 28.If DESK is written as WVHP, how is MILK written in the same code? (a) NJML (b) OSPQ (c) NROP (d) MQNO
  29. 29.If CAT is written as BZS, how is MILK written in the same code? (a) MILK (b) KGJI (c) NJML (d) LHKJ
  30. 30.If STAR is written as VWDU, how is JUMP written in the same code? (a) MXPS (b) LWOR (c) NYQT (d) GRJM
  31. 31.If CAKE is written as EKAC, how is MOON written in the same code? (a) MNNL (b) NOOM (c) NPPO (d) OPPN
  32. 32.If WIND is written as DNIW, how is TREE written in the same code? (a) FFSU (b) DDQS (c) USFF (d) EERT
  33. 33.If LION is written as NOIL, how is GOLD written in the same code? (a) HPME (b) CKNF (c) DLOG (d) EMPH
  34. 34.If PEN is written as ODM, how is SUN written in the same code? (a) QSL (b) RTM (c) SUN (d) TVO
  35. 35.If MILK is written as PLON, how is COLD written in the same code? (a) EQNF (b) ZLIA (c) FROG (d) GSPH
  36. 36.If JUMP is written as KVNQ, how is CAKE written in the same code? (a) FLBD (b) DBLF (c) BZJD (d) ECMG
  37. 37.If LAMP is written as NCOR, how is FISH written in the same code? (a) ILVK (b) GJTI (c) HKUJ (d) DGQF
  38. 38.If BALL is written as CBMM, how is MOON written in the same code? (a) NPPO (b) OQQP (c) LNNM (d) OPPN
  39. 39.If BOAT is written as ZMYR, how is BALL written in the same code? (a) YXII (b) DCNN (c) ZYJJ (d) AZKK
  40. 40.If FROG is written as IURJ, how is CAT written in the same code? (a) ZXQ (b) ECV (c) FDW (d) GEX

Answer key

  1. NEP
  2. DPME
  3. JROG
  4. GMCE
  5. PIHS
  6. NIAR
  7. KSED
  8. MVHG
  9. OHGR
  10. DLOC
  11. TAC
  12. DPME
  13. PRGV
  14. SZMW
  15. LLAB
  16. JKHL
  17. AZKK
  18. DLOC
  19. OFQ
  20. CKNB
  21. PIHS
  22. NUS
  23. FNQE
  24. ORLM
  25. HKUJ
  26. XLOW
  27. PQQO
  28. NROP
  29. LHKJ
  30. MXPS
  31. NOOM
  32. EERT
  33. DLOG
  34. RTM
  35. FROG
  36. DBLF
  37. HKUJ
  38. NPPO
  39. ZYJJ
  40. FDW

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