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 BOAT is written as TAOB, how is BOOK written in the same code? (a) CPPL (b) LPPC (c) KOOB (d) JNNA
- 2.If MILK is written as KGJI, how is PARK written in the same code? (a) RCTM (b) NYPI (c) OZQJ (d) MXOH
- 3.If PEN is written as NEP, how is JUMP written in the same code? (a) PMUJ (b) OLTI (c) QNVK (d) KVNQ
- 4.If RAIN is written as NIAR, how is CAT written in the same code? (a) DBU (b) UBD (c) TAC (d) SZB
- 5.If COLD is written as EMPD, how is HAND written in the same code? (a) EOBI (b) CMZG (c) IBOE (d) DNAH
- 6.If PEN is written as NEP, how is CAKE written in the same code? (a) DJZB (b) EKAC (c) DBLF (d) FLBD
- 7.If FROG is written as UILT, how is SHIP written in the same code? (a) TIJQ (b) ITSL (c) HSRK (d) GRQJ
- 8.If HAND is written as KDQG, how is CAT written in the same code? (a) GEX (b) ZXQ (c) FDW (d) ECV
- 9.If KITE is written as DSHJ, how is DESK written in the same code? (a) KSED (b) LTFE (c) CDRJ (d) JRDC
- 10.If KITE is written as ETIK, how is BELL written in the same code? (a) MMFC (b) CFMM (c) LLEB (d) KKDA
- 11.If CAT is written as ECV, how is RAIN written in the same code? (a) UDLQ (b) TCKP (c) SBJO (d) PYGL
- 12.If FROG is written as GORF, how is GOLD written in the same code? (a) EMPH (b) HPME (c) DLOG (d) CKNF
- 13.If STAR is written as RSZQ, how is HAND written in the same code? (a) IBOE (b) HAND (c) GZMC (d) FYLB
- 14.If LAMP is written as PMAL, how is LION written in the same code? (a) MNHK (b) MJPO (c) OPJM (d) NOIL
- 15.If LION is written as MNHK, how is PEN written in the same code? (a) MDO (b) ODM (c) NEP (d) OFQ
- 16.If DRUM is written as BPSK, how is WIND written in the same code? (a) UGLB (b) YKPF (c) VHMC (d) TFKA
- 17.If HAND is written as SZMW, how is KITE written in the same code? (a) OQFU (b) PRGV (c) QSHW (d) LJUF
- 18.If KITE is written as LJUF, how is HAND written in the same code? (a) GZMC (b) EOBI (c) IBOE (d) JCPF
- 19.If DOG is written as BME, how is CAT written in the same code? (a) ECV (b) ZXQ (c) BZS (d) AYR
- 20.If SUN is written as TVO, how is RAIN written in the same code? (a) TCKP (b) SBJO (c) QZHM (d) OJBS
- 21.If PEN is written as NCL, how is KITE written in the same code? (a) HFQB (b) JHSD (c) IGRC (d) MKVG
- 22.If SUN is written as OVT, how is FISH written in the same code? (a) HSIF (b) GRHE (c) GJTI (d) ITJG
- 23.If PEN is written as QFO, how is BELL written in the same code? (a) CFMM (b) ADKK (c) MMFC (d) DGNN
- 24.If FISH is written as HKUJ, how is CAT written in the same code? (a) DBU (b) AYR (c) ECV (d) FDW
- 25.If JUMP is written as QFNK, how is SHIP written in the same code? (a) TIJQ (b) GRQJ (c) HSRK (d) ITSL
- 26.If FISH is written as URHS, how is BOAT written in the same code? (a) XKYF (b) ZMAH (c) CPBU (d) YLZG
- 27.If DESK is written as BCQI, how is BOOK written in the same code? (a) ANNJ (b) YLLH (c) DQQM (d) ZMMI
- 28.If CAT is written as XZG, how is CAKE written in the same code? (a) YAQW (b) XZPV (c) DBLF (d) WYOU
- 29.If BALL is written as LLAB, how is JUMP written in the same code? (a) QNVK (b) KVNQ (c) OLTI (d) PMUJ
- 30.If PEN is written as PGR, how is KITE written in the same code? (a) CRGI (b) GVKM (c) MKVG (d) ETIK
- 31.If MILK is written as NROP, how is FISH written in the same code? (a) VSIT (b) TQGR (c) GJTI (d) URHS
- 32.If DRUM is written as FTWO, how is KITE written in the same code? (a) IGRC (b) LJUF (c) NLWH (d) MKVG
- 33.If COLD is written as DPME, how is FISH written in the same code? (a) EHRG (b) HKUJ (c) ITJG (d) GJTI
- 34.If NEST is written as SRDM, how is HAND written in the same code? (a) CMZG (b) EOBI (c) GZMC (d) DNAH
- 35.If FISH is written as HSIF, how is MILK written in the same code? (a) NJML (b) LMJN (c) KLIM (d) JKHL
- 36.If TREE is written as EERT, how is SHIP written in the same code? (a) QJIT (b) PIHS (c) OHGR (d) TIJQ
- 37.If CAT is written as TAC, how is JUMP written in the same code? (a) PMUJ (b) OLTI (c) QNVK (d) KVNQ
- 38.If LION is written as OLRQ, how is DOG written in the same code? (a) FQI (b) ALD (c) GRJ (d) HSK
- 39.If JUMP is written as KVNQ, how is BOOK written in the same code? (a) DQQM (b) LPPC (c) CPPL (d) ANNJ
- 40.If BOOK is written as YLLP, how is COLD written in the same code? (a) WKNV (b) DPME (c) XLOW (d) YMPX
Answer key
- KOOB
- NYPI
- PMUJ
- TAC
- EOBI
- EKAC
- HSRK
- FDW
- JRDC
- LLEB
- TCKP
- DLOG
- GZMC
- NOIL
- MDO
- UGLB
- PRGV
- IBOE
- AYR
- SBJO
- IGRC
- ITJG
- CFMM
- ECV
- HSRK
- YLZG
- ZMMI
- XZPV
- PMUJ
- GVKM
- URHS
- MKVG
- GJTI
- CMZG
- KLIM
- PIHS
- PMUJ
- GRJ
- CPPL
- XLOW
Free logical reasoning lessons, practice and worksheets at talentjr.in/logical-reasoning