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 COLD is written as EQNF, how is CAT written in the same code? (a) AYR (b) FDW (c) ECV (d) DBU
- 2.If PEN is written as NEP, how is MILK written in the same code? (a) JKHL (b) NJML (c) LMJN (d) KLIM
- 3.If CAKE is written as XZPV, how is COLD written in the same code? (a) WKNV (b) DPME (c) XLOW (d) YMPX
- 4.If PARK is written as KZIP, how is RAIN written in the same code? (a) JASN (b) IZRM (c) HYQL (d) SBJO
- 5.If CAT is written as BZS, how is BOAT written in the same code? (a) CPBU (b) BOAT (c) ZMYR (d) ANZS
- 6.If GOLD is written as EMPH, how is WIND written in the same code? (a) EOJX (b) XJOE (c) DNIW (d) CMHV
- 7.If CAT is written as SZB, how is FISH written in the same code? (a) ITJG (b) GRHE (c) EHRG (d) HSIF
- 8.If PEN is written as SHQ, how is MILK written in the same code? (a) JFIH (b) QMPO (c) OKNM (d) PLON
- 9.If COLD is written as FNQE, how is PARK written in the same code? (a) IPYN (b) RCTM (c) KRAP (d) MTCR
- 10.If LION is written as ORLM, how is MOON written in the same code? (a) OMMN (b) NPPO (c) NLLM (d) MKKL
- 11.If DOG is written as HPE, how is HAND written in the same code? (a) DNAH (b) CMZG (c) IBOE (d) EOBI
- 12.If LAMP is written as QNBM, how is JUMP written in the same code? (a) QNVK (b) KVNQ (c) OLTI (d) PMUJ
- 13.If PARK is written as MTCR, how is BOOK written in the same code? (a) IMMZ (b) KOOB (c) MQQD (d) DQQM
- 14.If PEN is written as KVM, how is DESK written in the same code? (a) XWIQ (b) VUGO (c) WVHP (d) EFTL
- 15.If SUN is written as NUS, how is BALL written in the same code? (a) MMBC (b) KKZA (c) LLAB (d) CBMM
- 16.If FISH is written as URHS, how is DRUM written in the same code? (a) XJGO (b) ESVN (c) WIFN (d) VHEM
- 17.If JUMP is written as PMUJ, how is WIND written in the same code? (a) EOJX (b) XJOE (c) DNIW (d) CMHV
- 18.If STAR is written as TUBS, how is SHIP written in the same code? (a) UJKR (b) RGHO (c) QJIT (d) TIJQ
- 19.If TREE is written as GIVV, how is COLD written in the same code? (a) YMPX (b) XLOW (c) DPME (d) WKNV
- 20.If LION is written as OPJM, how is FROG written in the same code? (a) HPSG (b) GORF (c) GSPH (d) FNQE
- 21.If FROG is written as UILT, how is DESK written in the same code? (a) XWIQ (b) WVHP (c) EFTL (d) VUGO
- 22.If BELL is written as DGNN, how is KITE written in the same code? (a) IGRC (b) NLWH (c) MKVG (d) LJUF
- 23.If BOAT is written as ZMYR, how is MOON written in the same code? (a) OQQP (b) JLLK (c) LNNM (d) KMML
- 24.If PEN is written as NCL, how is DOG written in the same code? (a) ALD (b) CNF (c) BME (d) FQI
- 25.If SUN is written as OVT, how is CAKE written in the same code? (a) DBLF (b) DJZB (c) EKAC (d) FLBD
- 26.If BALL is written as MMBC, how is WIND written in the same code? (a) XJOE (b) CMHV (c) EOJX (d) DNIW
- 27.If TREE is written as GGTV, how is LION written in the same code? (a) PQKN (b) NKQP (c) LMGJ (d) NOIL
- 28.If SUN is written as PWU, how is WIND written in the same code? (a) DNIW (b) BLGU (c) YKPF (d) FPKY
- 29.If CAKE is written as EKAC, how is JUMP written in the same code? (a) QNVK (b) PMUJ (c) KVNQ (d) OLTI
- 30.If BOAT is written as YLZG, how is LION written in the same code? (a) PSMN (b) MJPO (c) NQKL (d) ORLM
- 31.If CAKE is written as AYIC, how is BOOK written in the same code? (a) DQQM (b) ANNJ (c) YLLH (d) ZMMI
- 32.If LAMP is written as MBNQ, how is MILK written in the same code? (a) OKNM (b) NJML (c) LHKJ (d) LMJN
- 33.If FROG is written as UILT, how is SUN written in the same code? (a) IGN (b) TVO (c) HFM (d) GEL
- 34.If TREE is written as RPCC, how is DESK written in the same code? (a) CDRJ (b) ABPH (c) BCQI (d) FGUM
- 35.If LION is written as NOIL, how is DESK written in the same code? (a) JRDC (b) EFTL (c) LTFE (d) KSED
- 36.If NEST is written as MVHG, how is STAR written in the same code? (a) IHAJ (b) TUBS (c) GFYH (d) HGZI
- 37.If PARK is written as MTCR, how is BOAT written in the same code? (a) TAOB (b) VCQD (c) DQCV (d) RYMZ
- 38.If DOG is written as WLT, how is COLD written in the same code? (a) XLOW (b) YMPX (c) DPME (d) WKNV
- 39.If BOAT is written as TAOB, how is WIND written in the same code? (a) EOJX (b) XJOE (c) DNIW (d) CMHV
- 40.If TOYS is written as RMWQ, how is BALL written in the same code? (a) AZKK (b) YXII (c) DCNN (d) ZYJJ
Answer key
- ECV
- KLIM
- XLOW
- IZRM
- ANZS
- EOJX
- GRHE
- PLON
- MTCR
- NLLM
- EOBI
- QNVK
- MQQD
- WVHP
- LLAB
- WIFN
- DNIW
- TIJQ
- XLOW
- HPSG
- WVHP
- MKVG
- KMML
- BME
- FLBD
- EOJX
- PQKN
- FPKY
- PMUJ
- ORLM
- ZMMI
- NJML
- HFM
- BCQI
- KSED
- HGZI
- VCQD
- XLOW
- DNIW
- ZYJJ
Free logical reasoning lessons, practice and worksheets at talentjr.in/logical-reasoning