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 STAR is written as HGZI, how is KITE written in the same code? (a) QSHW (b) LJUF (c) PRGV (d) OQFU
- 2.If TREE is written as GGTV, how is RAIN written in the same code? (a) PKCT (b) TCKP (c) NIAR (d) LGYP
- 3.If HAND is written as SZMW, how is SUN written in the same code? (a) GEL (b) IGN (c) TVO (d) HFM
- 4.If NEST is written as UTFO, how is CAKE written in the same code? (a) EKAC (b) DBLF (c) DJZB (d) FLBD
- 5.If BOOK is written as KOOB, how is JUMP written in the same code? (a) KVNQ (b) OLTI (c) QNVK (d) PMUJ
- 6.If WIND is written as YKPF, how is STAR written in the same code? (a) UVCT (b) TUBS (c) QRYP (d) VWDU
- 7.If PEN is written as SHQ, how is DESK written in the same code? (a) FGUM (b) HIWO (c) GHVN (d) ABPH
- 8.If DESK is written as WVHP, how is KITE written in the same code? (a) LJUF (b) PRGV (c) QSHW (d) OQFU
- 9.If KITE is written as PRGV, how is BOOK written in the same code? (a) ZMMQ (b) YLLP (c) CPPL (d) XKKO
- 10.If NEST is written as VUGP, how is BOAT written in the same code? (a) VCQD (b) TAOB (c) DQCV (d) RYMZ
- 11.If DRUM is written as MURD, how is PEN written in the same code? (a) OFQ (b) QFO (c) NEP (d) MDO
- 12.If SUN is written as HFM, how is WIND written in the same code? (a) ESNX (b) XJOE (c) CQLV (d) DRMW
- 13.If BELL is written as ADKK, how is MILK written in the same code? (a) MILK (b) NJML (c) KGJI (d) LHKJ
- 14.If TREE is written as VTGG, how is MILK written in the same code? (a) NJML (b) KGJI (c) OKNM (d) PLON
- 15.If BOAT is written as SZNA, how is FROG written in the same code? (a) EQNF (b) FNQE (c) GORF (d) HPSG
- 16.If COLD is written as EQNF, how is PEN written in the same code? (a) QFO (b) NCL (c) SHQ (d) RGP
- 17.If SHIP is written as HSRK, how is WIND written in the same code? (a) CQLV (b) ESNX (c) DRMW (d) XJOE
- 18.If DOG is written as HPE, how is LION written in the same code? (a) OPJM (b) MNHK (c) NOIL (d) MJPO
- 19.If NEST is written as UTFO, how is FISH written in the same code? (a) GRHE (b) HSIF (c) GJTI (d) ITJG
- 20.If BOAT is written as TAOB, how is HAND written in the same code? (a) EOBI (b) DNAH (c) CMZG (d) IBOE
- 21.If BOOK is written as YLLP, how is FISH written in the same code? (a) GJTI (b) VSIT (c) URHS (d) TQGR
- 22.If GOLD is written as IQNF, how is DOG written in the same code? (a) BME (b) EPH (c) GRJ (d) FQI
- 23.If MILK is written as LHKJ, how is FROG written in the same code? (a) GSPH (b) FROG (c) EQNF (d) DPME
- 24.If BELL is written as NNGD, how is KITE written in the same code? (a) ETIK (b) CRGI (c) GVKM (d) MKVG
- 25.If RAIN is written as NIAR, how is LION written in the same code? (a) MNHK (b) NOIL (c) OPJM (d) MJPO
- 26.If BALL is written as KKZA, how is LAMP written in the same code? (a) KZLO (b) QNBM (c) PMAL (d) OLZK
- 27.If WIND is written as EOJX, how is LION written in the same code? (a) NOIL (b) OPJM (c) MJPO (d) MNHK
- 28.If JUMP is written as QFNK, how is MILK written in the same code? (a) MQNO (b) NROP (c) OSPQ (d) NJML
- 29.If TOYS is written as RXNS, how is STAR written in the same code? (a) QZSR (b) RSZQ (c) RATS (d) SBUT
- 30.If LAMP is written as ROCN, how is PEN written in the same code? (a) LCN (b) PGR (c) NEP (d) RGP
- 31.If SHIP is written as HSRK, how is PEN written in the same code? (a) JUL (b) LWN (c) QFO (d) KVM
- 32.If SUN is written as NUS, how is TOYS written in the same code? (a) SYOT (b) TZPU (c) UPZT (d) RXNS
- 33.If BALL is written as MMBC, how is DOG written in the same code? (a) GOD (b) EPH (c) FNC (d) HPE
- 34.If PEN is written as PGR, how is STAR written in the same code? (a) RATS (b) PYRQ (c) TCVU (d) UVCT
- 35.If LAMP is written as PMAL, how is CAKE written in the same code? (a) DBLF (b) DJZB (c) FLBD (d) EKAC
- 36.If JUMP is written as QFNK, how is PEN written in the same code? (a) LWN (b) JUL (c) KVM (d) QFO
- 37.If JUMP is written as ROWL, how is TOYS written in the same code? (a) UAQV (b) SYOT (c) QWMR (d) VQAU
- 38.If BOOK is written as DQQM, how is JUMP written in the same code? (a) HSKN (b) MXPS (c) KVNQ (d) LWOR
- 39.If FISH is written as URHS, how is DOG written in the same code? (a) VKS (b) WLT (c) EPH (d) XMU
- 40.If MOON is written as NLLM, how is GOLD written in the same code? (a) SKNV (b) TLOW (c) HPME (d) UMPX
Answer key
- PRGV
- PKCT
- HFM
- FLBD
- PMUJ
- UVCT
- GHVN
- PRGV
- YLLP
- VCQD
- NEP
- DRMW
- LHKJ
- OKNM
- FNQE
- RGP
- DRMW
- OPJM
- ITJG
- DNAH
- URHS
- FQI
- EQNF
- GVKM
- NOIL
- OLZK
- OPJM
- NROP
- QZSR
- PGR
- KVM
- SYOT
- HPE
- TCVU
- EKAC
- KVM
- UAQV
- LWOR
- WLT
- TLOW
Free logical reasoning lessons, practice and worksheets at talentjr.in/logical-reasoning