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 SUN is written as UWP, how is DESK written in the same code? (a) GHVN (b) FGUM (c) EFTL (d) BCQI
- 2.If DESK is written as MUGF, how is LION written in the same code? (a) PQKN (b) NOIL (c) LMGJ (d) NKQP
- 3.If RAIN is written as IZRM, how is NEST written in the same code? (a) OFTU (b) MVHG (c) NWIH (d) LUGF
- 4.If PARK is written as MTCR, how is COLD written in the same code? (a) DLOC (b) EQNF (c) BJMA (d) FNQE
- 5.If STAR is written as QZSR, how is BOOK written in the same code? (a) KOOB (b) LPPC (c) JNNA (d) ANNJ
- 6.If STAR is written as SBUT, how is CAKE written in the same code? (a) DBLF (b) DJZB (c) FLBD (d) EKAC
- 7.If GOLD is written as TLOW, how is DESK written in the same code? (a) WVHP (b) VUGO (c) EFTL (d) XWIQ
- 8.If LION is written as ORLM, how is CAKE written in the same code? (a) WYOU (b) XZPV (c) YAQW (d) DBLF
- 9.If WIND is written as YKPF, how is SUN written in the same code? (a) UWP (b) QSL (c) TVO (d) VXQ
- 10.If NEST is written as TSEN, how is PEN written in the same code? (a) QFO (b) OFQ (c) NEP (d) MDO
- 11.If NEST is written as MVHG, how is MILK written in the same code? (a) NJML (b) MQNO (c) OSPQ (d) NROP
- 12.If CAKE is written as ECMG, how is DOG written in the same code? (a) GRJ (b) BME (c) EPH (d) FQI
- 13.If HAND is written as SZMW, how is PARK written in the same code? (a) JYHO (b) QBSL (c) KZIP (d) LAJQ
- 14.If SHIP is written as VKLS, how is BOOK written in the same code? (a) DQQM (b) YLLH (c) ERRN (d) FSSO
- 15.If CAT is written as TAC, how is BALL written in the same code? (a) CBMM (b) KKZA (c) LLAB (d) MMBC
- 16.If TREE is written as USFF, how is BALL written in the same code? (a) CBMM (b) AZKK (c) DCNN (d) MMBC
- 17.If COLD is written as XLOW, how is CAT written in the same code? (a) WYF (b) XZG (c) DBU (d) YAH
- 18.If PARK is written as QBSL, how is FISH written in the same code? (a) EHRG (b) GJTI (c) HKUJ (d) ITJG
- 19.If GOLD is written as EMJB, how is FISH written in the same code? (a) EHRG (b) HKUJ (c) CFPE (d) DGQF
- 20.If SHIP is written as TIJQ, how is FROG written in the same code? (a) HPSG (b) EQNF (c) GSPH (d) HTQI
- 21.If RAIN is written as TCKP, how is BOAT written in the same code? (a) DQCV (b) ZMYR (c) ERDW (d) CPBU
- 22.If KITE is written as ETIK, how is HAND written in the same code? (a) IBOE (b) CMZG (c) EOBI (d) DNAH
- 23.If MILK is written as LMJN, how is TREE written in the same code? (a) USFF (b) EERT (c) DDQS (d) FFSU
- 24.If GOLD is written as IQNF, how is TREE written in the same code? (a) WUHH (b) VTGG (c) RPCC (d) USFF
- 25.If MILK is written as LMJN, how is CAT written in the same code? (a) SZB (b) UBD (c) TAC (d) DBU
- 26.If FISH is written as ITJG, how is GOLD written in the same code? (a) DLOG (b) EMPH (c) CKNF (d) HPME
- 27.If TREE is written as EERT, how is COLD written in the same code? (a) DLOC (b) EMPD (c) DPME (d) CKNB
- 28.If BOOK is written as MQQD, how is DESK written in the same code? (a) KSED (b) FGUM (c) IQCB (d) MUGF
- 29.If DESK is written as GHVN, how is NEST written in the same code? (a) RIWX (b) PGUV (c) KBPQ (d) QHVW
- 30.If DESK is written as EFTL, how is LAMP written in the same code? (a) NCOR (b) MBNQ (c) QNBM (d) KZLO
- 31.If LION is written as MNHK, how is WIND written in the same code? (a) CMHV (b) DNIW (c) VHMC (d) EOJX
- 32.If KITE is written as ETIK, how is BALL written in the same code? (a) KKZA (b) CBMM (c) MMBC (d) LLAB
- 33.If DESK is written as EFTL, how is WIND written in the same code? (a) YKPF (b) VHMC (c) EOJX (d) XJOE
- 34.If BALL is written as LLAB, how is FISH written in the same code? (a) ITJG (b) GRHE (c) HSIF (d) GJTI
- 35.If LION is written as OPJM, how is DOG written in the same code? (a) GOD (b) FNC (c) HPE (d) EPH
- 36.If PEN is written as NEP, how is SUN written in the same code? (a) TVO (b) OVT (c) NUS (d) MTR
- 37.If GOLD is written as FNQI, how is TREE written in the same code? (a) VTGG (b) CCPR (c) GGTV (d) EERT
- 38.If STAR is written as SBUT, how is BOAT written in the same code? (a) UBPC (b) CPBU (c) TAOB (d) SZNA
- 39.If RAIN is written as OJBS, how is PEN written in the same code? (a) MDO (b) QFO (c) OFQ (d) NEP
- 40.If JUMP is written as QFNK, how is SHIP written in the same code? (a) HSRK (b) TIJQ (c) GRQJ (d) ITSL
Answer key
- FGUM
- PQKN
- MVHG
- FNQE
- JNNA
- FLBD
- WVHP
- XZPV
- UWP
- NEP
- NROP
- FQI
- KZIP
- ERRN
- LLAB
- CBMM
- XZG
- GJTI
- DGQF
- GSPH
- DQCV
- DNAH
- FFSU
- VTGG
- UBD
- EMPH
- DLOC
- MUGF
- QHVW
- MBNQ
- CMHV
- LLAB
- XJOE
- HSIF
- HPE
- NUS
- GGTV
- UBPC
- OFQ
- HSRK
Free logical reasoning lessons, practice and worksheets at talentjr.in/logical-reasoning