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 SHIP is written as HSRK, how is PEN written in the same code? (a) QFO (b) KVM (c) LWN (d) JUL
- 2.If RAIN is written as PYGL, how is FROG written in the same code? (a) HTQI (b) DPME (c) COLD (d) EQNF
- 3.If RAIN is written as TCKP, how is BALL written in the same code? (a) ZYJJ (b) EDOO (c) CBMM (d) DCNN
- 4.If BELL is written as CFMM, how is PEN written in the same code? (a) QFO (b) OFQ (c) ODM (d) RGP
- 5.If NEST is written as UTFO, how is KITE written in the same code? (a) FUJL (b) LJUF (c) DSHJ (d) ETIK
- 6.If JUMP is written as QFNK, how is CAT written in the same code? (a) DBU (b) WYF (c) XZG (d) YAH
- 7.If KITE is written as GVKM, how is NEST written in the same code? (a) PGUV (b) TSEN (c) VUGP (d) RQCL
- 8.If TREE is written as VTGG, how is WIND written in the same code? (a) XJOE (b) UGLB (c) YKPF (d) ZLQG
- 9.If BELL is written as LLEB, how is DOG written in the same code? (a) FNC (b) EPH (c) GOD (d) HPE
- 10.If PEN is written as QFO, how is STAR written in the same code? (a) TUBS (b) UVCT (c) SBUT (d) RSZQ
- 11.If GOLD is written as TLOW, how is MOON written in the same code? (a) NPPO (b) NLLM (c) MKKL (d) OMMN
- 12.If KITE is written as FUJL, how is WIND written in the same code? (a) DNIW (b) XJOE (c) CMHV (d) EOJX
- 13.If LAMP is written as OLZK, how is BOAT written in the same code? (a) TAOB (b) SZNA (c) UBPC (d) ANZS
- 14.If COLD is written as DLOC, how is TOYS written in the same code? (a) RXNS (b) TZPU (c) UPZT (d) SYOT
- 15.If RAIN is written as TCKP, how is BOAT written in the same code? (a) DQCV (b) ZMYR (c) CPBU (d) ERDW
- 16.If PEN is written as NCL, how is MOON written in the same code? (a) KMML (b) LNNM (c) JLLK (d) OQQP
- 17.If FISH is written as URHS, how is TREE written in the same code? (a) USFF (b) FHUU (c) GIVV (d) HJWW
- 18.If SHIP is written as UJKR, how is STAR written in the same code? (a) VWDU (b) UVCT (c) QRYP (d) TUBS
- 19.If STAR is written as TUBS, how is FISH written in the same code? (a) EHRG (b) GJTI (c) HKUJ (d) ITJG
- 20.If MILK is written as PLON, how is RAIN written in the same code? (a) VEMR (b) TCKP (c) OXFK (d) UDLQ
- 21.If CAT is written as TAC, how is KITE written in the same code? (a) LJUF (b) DSHJ (c) FUJL (d) ETIK
- 22.If LION is written as KHNM, how is KITE written in the same code? (a) JHSD (b) LJUF (c) IGRC (d) KITE
- 23.If PEN is written as NEP, how is LION written in the same code? (a) OPJM (b) MNHK (c) MJPO (d) NOIL
- 24.If PARK is written as SDUN, how is DOG written in the same code? (a) HSK (b) ALD (c) FQI (d) GRJ
- 25.If MOON is written as NOOM, how is TOYS written in the same code? (a) TZPU (b) RXNS (c) SYOT (d) UPZT
- 26.If DOG is written as GRJ, how is STAR written in the same code? (a) WXEV (b) PQXO (c) VWDU (d) UVCT
- 27.If LION is written as KHNM, how is CAT written in the same code? (a) DBU (b) BZS (c) AYR (d) CAT
- 28.If SHIP is written as PIHS, how is DOG written in the same code? (a) GOD (b) EPH (c) FNC (d) HPE
- 29.If COLD is written as BNKC, how is FISH written in the same code? (a) FISH (b) EHRG (c) DGQF (d) GJTI
- 30.If SUN is written as NUS, how is RAIN written in the same code? (a) NIAR (b) OJBS (c) MHZQ (d) SBJO
- 31.If TREE is written as GIVV, how is LION written in the same code? (a) PSMN (b) MJPO (c) ORLM (d) NQKL
- 32.If LAMP is written as ROCN, how is MOON written in the same code? (a) NOOM (b) OQQP (c) LMMK (d) PQQO
- 33.If TOYS is written as GLBH, how is LION written in the same code? (a) ORLM (b) MJPO (c) NQKL (d) PSMN
- 34.If DRUM is written as MURD, how is HAND written in the same code? (a) EOBI (b) CMZG (c) DNAH (d) IBOE
- 35.If RAIN is written as IZRM, how is TOYS written in the same code? (a) HMCI (b) UPZT (c) FKAG (d) GLBH
- 36.If JUMP is written as PMUJ, how is COLD written in the same code? (a) DLOC (b) CKNB (c) EMPD (d) DPME
- 37.If LAMP is written as QNBM, how is BOOK written in the same code? (a) CPPL (b) KOOB (c) LPPC (d) JNNA
- 38.If STAR is written as VWDU, how is BOOK written in the same code? (a) YLLH (b) FSSO (c) ERRN (d) DQQM
- 39.If KITE is written as FUJL, how is GOLD written in the same code? (a) CKNF (b) DLOG (c) EMPH (d) HPME
- 40.If WIND is written as VHMC, how is STAR written in the same code? (a) TUBS (b) RSZQ (c) QRYP (d) STAR
Answer key
- KVM
- DPME
- DCNN
- QFO
- FUJL
- XZG
- VUGP
- YKPF
- GOD
- TUBS
- NLLM
- EOJX
- SZNA
- SYOT
- DQCV
- KMML
- GIVV
- UVCT
- GJTI
- UDLQ
- ETIK
- JHSD
- NOIL
- GRJ
- SYOT
- VWDU
- BZS
- GOD
- EHRG
- NIAR
- ORLM
- PQQO
- ORLM
- DNAH
- GLBH
- DLOC
- LPPC
- ERRN
- EMPH
- RSZQ
Free logical reasoning lessons, practice and worksheets at talentjr.in/logical-reasoning