Coding Decoding Worksheet
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.If PEN is written as NEP, how is PARK written in the same code? (a) JQZO (b) LSBQ (c) KRAP (d) QBSL
- 2.If TOYS is written as SYOT, how is GOLD written in the same code? (a) EMPH (b) CKNF (c) HPME (d) DLOG
- 3.If DOG is written as GOD, how is COLD written in the same code? (a) DLOC (b) EMPD (c) CKNB (d) DPME
- 4.If CAT is written as DBU, how is LION written in the same code? (a) NKQP (b) KHNM (c) OPJM (d) MJPO
- 5.If FISH is written as HSIF, how is COLD written in the same code? (a) DLOC (b) DPME (c) CKNB (d) EMPD
- 6.If BALL is written as LLAB, how is SHIP written in the same code? (a) TIJQ (b) OHGR (c) PIHS (d) QJIT
- 7.If BOOK is written as ERRN, how is RAIN written in the same code? (a) TCKP (b) VEMR (c) OXFK (d) UDLQ
- 8.If HAND is written as SZMW, how is DESK written in the same code? (a) WVHP (b) VUGO (c) EFTL (d) XWIQ
- 9.If TOYS is written as GLBH, how is SHIP written in the same code? (a) HSRK (b) TIJQ (c) GRQJ (d) ITSL
- 10.If CAT is written as VCE, how is PARK written in the same code? (a) IPYN (b) MTCR (c) KRAP (d) RCTM
- 11.If BOOK is written as YLLP, how is BELL written in the same code? (a) ZWPP (b) YVOO (c) CFMM (d) XUNN
- 12.If SUN is written as HFM, how is MILK written in the same code? (a) NROP (b) NJML (c) MQNO (d) OSPQ
- 13.If KITE is written as NLWH, how is TOYS written in the same code? (a) QLVP (b) WRBV (c) VQAU (d) XSCW
- 14.If BOAT is written as YLZG, how is NEST written in the same code? (a) NWIH (b) MVHG (c) LUGF (d) OFTU
- 15.If KITE is written as ETIK, how is CAT written in the same code? (a) DBU (b) SZB (c) TAC (d) UBD
- 16.If STAR is written as RATS, how is FISH written in the same code? (a) ITJG (b) GRHE (c) HSIF (d) GJTI
- 17.If CAT is written as TAC, how is SHIP written in the same code? (a) PIHS (b) TIJQ (c) QJIT (d) OHGR
- 18.If CAT is written as DBU, how is BOOK written in the same code? (a) DQQM (b) LPPC (c) CPPL (d) ANNJ
- 19.If FISH is written as ITJG, how is NEST written in the same code? (a) SRDM (b) UTFO (c) TSEN (d) OFTU
- 20.If CAKE is written as EKAC, how is MILK written in the same code? (a) KLIM (b) LMJN (c) NJML (d) JKHL
- 21.If CAKE is written as ECMG, how is BOOK written in the same code? (a) ZMMI (b) CPPL (c) DQQM (d) ERRN
- 22.If SUN is written as MTR, how is STAR written in the same code? (a) RATS (b) RSZQ (c) QZSR (d) SBUT
- 23.If MILK is written as NROP, how is DESK written in the same code? (a) EFTL (b) XWIQ (c) VUGO (d) WVHP
- 24.If DESK is written as CDRJ, how is LION written in the same code? (a) LION (b) KHNM (c) MJPO (d) JGML
- 25.If DESK is written as FGUM, how is BOAT written in the same code? (a) ERDW (b) DQCV (c) CPBU (d) ZMYR
- 26.If CAKE is written as ECMG, how is STAR written in the same code? (a) TUBS (b) UVCT (c) VWDU (d) QRYP
- 27.If DOG is written as GOD, how is GOLD written in the same code? (a) CKNF (b) HPME (c) DLOG (d) EMPH
- 28.If HAND is written as CMZG, how is STAR written in the same code? (a) SBUT (b) QZSR (c) RATS (d) RSZQ
- 29.If SUN is written as HFM, how is BALL written in the same code? (a) ZAPP (b) XYNN (c) CBMM (d) YZOO
- 30.If CAT is written as VCE, how is FROG written in the same code? (a) GORF (b) IQTH (c) HTQI (d) EMPD
- 31.If CAKE is written as XZPV, how is SUN written in the same code? (a) TVO (b) HFM (c) GEL (d) IGN
- 32.If DOG is written as WLT, how is PEN written in the same code? (a) QFO (b) KVM (c) JUL (d) LWN
- 33.If SUN is written as NUS, how is DOG written in the same code? (a) HPE (b) GOD (c) FNC (d) EPH
- 34.If RAIN is written as SBJO, how is DESK written in the same code? (a) LTFE (b) CDRJ (c) EFTL (d) FGUM
- 35.If NEST is written as LCQR, how is FROG written in the same code? (a) COLD (b) DPME (c) HTQI (d) EQNF
- 36.If BALL is written as EDOO, how is JUMP written in the same code? (a) NYQT (b) GRJM (c) LWOR (d) MXPS
- 37.If BOOK is written as ERRN, how is LAMP written in the same code? (a) IXJM (b) ODPS (c) NCOR (d) PEQT
- 38.If CAT is written as XZG, how is GOLD written in the same code? (a) SKNV (b) UMPX (c) TLOW (d) HPME
- 39.If CAKE is written as XZPV, how is BELL written in the same code? (a) CFMM (b) YVOO (c) ZWPP (d) XUNN
- 40.If HAND is written as FYLB, how is CAKE written in the same code? (a) ECMG (b) AYIC (c) ZXHB (d) BZJD
Answer key
- KRAP
- DLOG
- DLOC
- MJPO
- DLOC
- PIHS
- UDLQ
- WVHP
- HSRK
- MTCR
- YVOO
- NROP
- WRBV
- MVHG
- TAC
- HSIF
- PIHS
- CPPL
- UTFO
- KLIM
- DQQM
- QZSR
- WVHP
- KHNM
- DQCV
- UVCT
- DLOG
- QZSR
- YZOO
- IQTH
- HFM
- KVM
- GOD
- EFTL
- DPME
- MXPS
- ODPS
- TLOW
- YVOO
- AYIC
Free logical reasoning lessons, practice and worksheets at talentjr.in/logical-reasoning