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 GOLD is written as DLOG, how is RAIN written in the same code? (a) MHZQ (b) SBJO (c) NIAR (d) OJBS
- 2.If BALL is written as DCNN, how is DESK written in the same code? (a) GHVN (b) EFTL (c) FGUM (d) BCQI
- 3.If NEST is written as TSEN, how is BOAT written in the same code? (a) UBPC (b) CPBU (c) TAOB (d) SZNA
- 4.If DRUM is written as MURD, how is COLD written in the same code? (a) CKNB (b) DPME (c) EMPD (d) DLOC
- 5.If FROG is written as GORF, how is SUN written in the same code? (a) OVT (b) MTR (c) TVO (d) NUS
- 6.If COLD is written as EMPD, how is BALL written in the same code? (a) LLAB (b) KKZA (c) CBMM (d) MMBC
- 7.If COLD is written as CKNB, how is NEST written in the same code? (a) UTFO (b) SRDM (c) TSEN (d) MDRS
- 8.If BALL is written as AZKK, how is TOYS written in the same code? (a) TOYS (b) UPZT (c) SNXR (d) RMWQ
- 9.If FISH is written as ITJG, how is BOOK written in the same code? (a) KOOB (b) LPPC (c) JNNA (d) CPPL
- 10.If RAIN is written as IZRM, how is LAMP written in the same code? (a) NYMJ (b) PAOL (c) OZNK (d) MBNQ
- 11.If BELL is written as YVOO, how is MILK written in the same code? (a) NROP (b) MQNO (c) OSPQ (d) NJML
- 12.If PEN is written as OFQ, how is GOLD written in the same code? (a) EMPH (b) CKNF (c) HPME (d) DLOG
- 13.If STAR is written as VWDU, how is JUMP written in the same code? (a) GRJM (b) LWOR (c) NYQT (d) MXPS
- 14.If DRUM is written as WIFN, how is TREE written in the same code? (a) GIVV (b) USFF (c) FHUU (d) HJWW
- 15.If FISH is written as ITJG, how is FROG written in the same code? (a) GSPH (b) GORF (c) FNQE (d) HPSG
- 16.If BELL is written as LLEB, how is WIND written in the same code? (a) DNIW (b) XJOE (c) CMHV (d) EOJX
- 17.If WIND is written as DRMW, how is RAIN written in the same code? (a) HYQL (b) SBJO (c) JASN (d) IZRM
- 18.If WIND is written as DRMW, how is CAT written in the same code? (a) WYF (b) XZG (c) DBU (d) YAH
- 19.If CAKE is written as AYIC, how is BOOK written in the same code? (a) ZMMI (b) DQQM (c) YLLH (d) ANNJ
- 20.If SHIP is written as RGHO, how is SUN written in the same code? (a) TVO (b) QSL (c) SUN (d) RTM
- 21.If COLD is written as DLOC, how is DOG written in the same code? (a) HPE (b) GOD (c) EPH (d) FNC
- 22.If PEN is written as RGP, how is NEST written in the same code? (a) PGUV (b) LCQR (c) OFTU (d) QHVW
- 23.If MOON is written as OPPN, how is MILK written in the same code? (a) LMJN (b) NJML (c) JKHL (d) KLIM
- 24.If HAND is written as EOBI, how is BOAT written in the same code? (a) CPBU (b) TAOB (c) SZNA (d) UBPC
- 25.If NEST is written as OFTU, how is FROG written in the same code? (a) EQNF (b) HTQI (c) GSPH (d) HPSG
- 26.If GOLD is written as FNQI, how is COLD written in the same code? (a) EQNF (b) DLOC (c) BJMA (d) FNQE
- 27.If TREE is written as SQDD, how is SUN written in the same code? (a) TVO (b) RTM (c) QSL (d) SUN
- 28.If BELL is written as LLEB, how is FROG written in the same code? (a) FNQE (b) GSPH (c) GORF (d) HPSG
- 29.If MILK is written as KGJI, how is BOOK written in the same code? (a) DQQM (b) ANNJ (c) YLLH (d) ZMMI
- 30.If STAR is written as HGZI, how is LION written in the same code? (a) ORLM (b) NQKL (c) PSMN (d) MJPO
- 31.If MILK is written as MNKO, how is SHIP written in the same code? (a) RKJU (b) PIHS (c) UJKR (d) NGFQ
- 32.If HAND is written as DNAH, how is CAKE written in the same code? (a) DBLF (b) FLBD (c) EKAC (d) DJZB
- 33.If WIND is written as FPKY, how is NEST written in the same code? (a) VUGP (b) TSEN (c) PGUV (d) RQCL
- 34.If CAKE is written as EKAC, how is HAND written in the same code? (a) DNAH (b) CMZG (c) EOBI (d) IBOE
- 35.If BOOK is written as KOOB, how is BALL written in the same code? (a) CBMM (b) MMBC (c) KKZA (d) LLAB
- 36.If NEST is written as TSEN, how is WIND written in the same code? (a) XJOE (b) DNIW (c) CMHV (d) EOJX
- 37.If BALL is written as LLAB, how is FISH written in the same code? (a) HSIF (b) ITJG (c) GRHE (d) GJTI
- 38.If TOYS is written as RMWQ, how is CAT written in the same code? (a) ECV (b) ZXQ (c) AYR (d) BZS
- 39.If BALL is written as CBMM, how is COLD written in the same code? (a) BNKC (b) DPME (c) EQNF (d) EMPD
- 40.If CAT is written as BZS, how is FROG written in the same code? (a) EQNF (b) GSPH (c) FROG (d) DPME
Answer key
- NIAR
- FGUM
- TAOB
- DLOC
- NUS
- MMBC
- SRDM
- SNXR
- LPPC
- OZNK
- NROP
- EMPH
- MXPS
- GIVV
- HPSG
- DNIW
- IZRM
- XZG
- ZMMI
- RTM
- GOD
- PGUV
- LMJN
- UBPC
- GSPH
- FNQE
- RTM
- GORF
- ZMMI
- ORLM
- RKJU
- EKAC
- VUGP
- DNAH
- LLAB
- DNIW
- HSIF
- AYR
- DPME
- EQNF
Free logical reasoning lessons, practice and worksheets at talentjr.in/logical-reasoning