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 DESK is written as BCQI, how is WIND written in the same code? (a) VHMC (b) YKPF (c) TFKA (d) UGLB
- 2.If KITE is written as DSHJ, how is TREE written in the same code? (a) EERT (b) SQDD (c) FFSU (d) DDQS
- 3.If BELL is written as YVOO, how is LAMP written in the same code? (a) MBNQ (b) PAOL (c) OZNK (d) NYMJ
- 4.If TREE is written as GIVV, how is TOYS written in the same code? (a) FKAG (b) GLBH (c) HMCI (d) UPZT
- 5.If DESK is written as JRDC, how is RAIN written in the same code? (a) NIAR (b) QZHM (c) MHZQ (d) OJBS
- 6.If RAIN is written as IZRM, how is STAR written in the same code? (a) HGZI (b) TUBS (c) GFYH (d) IHAJ
- 7.If LAMP is written as ROCN, how is WIND written in the same code? (a) FPKY (b) BLGU (c) YKPF (d) DNIW
- 8.If MILK is written as NROP, how is BALL written in the same code? (a) CBMM (b) XYNN (c) ZAPP (d) YZOO
- 9.If PEN is written as NEP, how is WIND written in the same code? (a) CMHV (b) EOJX (c) XJOE (d) DNIW
- 10.If WIND is written as UGLB, how is RAIN written in the same code? (a) OXFK (b) PYGL (c) TCKP (d) QZHM
- 11.If GOLD is written as EMPH, how is COLD written in the same code? (a) DLOC (b) CKNB (c) DPME (d) EMPD
- 12.If COLD is written as DPME, how is FROG written in the same code? (a) HTQI (b) HPSG (c) GSPH (d) EQNF
- 13.If RAIN is written as IZRM, how is TREE written in the same code? (a) HJWW (b) GIVV (c) FHUU (d) USFF
- 14.If NEST is written as MVHG, how is MILK written in the same code? (a) OSPQ (b) MQNO (c) NJML (d) NROP
- 15.If HAND is written as SZMW, how is SHIP written in the same code? (a) HSRK (b) GRQJ (c) ITSL (d) TIJQ
- 16.If FISH is written as HSIF, how is BELL written in the same code? (a) CFMM (b) LLEB (c) MMFC (d) KKDA
- 17.If BOAT is written as SZNA, how is LION written in the same code? (a) KHNM (b) MNHK (c) OPJM (d) NOIL
- 18.If WIND is written as UGLB, how is FISH written in the same code? (a) HKUJ (b) CFPE (c) EHRG (d) DGQF
- 19.If DESK is written as WVHP, how is CAT written in the same code? (a) DBU (b) YAH (c) XZG (d) WYF
- 20.If BOOK is written as ANNJ, how is DRUM written in the same code? (a) ESVN (b) BPSK (c) DRUM (d) CQTL
- 21.If PEN is written as KVM, how is GOLD written in the same code? (a) UMPX (b) HPME (c) TLOW (d) SKNV
- 22.If CAT is written as VCE, how is STAR written in the same code? (a) PYRQ (b) RATS (c) UVCT (d) TCVU
- 23.If KITE is written as ETIK, how is GOLD written in the same code? (a) DLOG (b) EMPH (c) HPME (d) CKNF
- 24.If BALL is written as YZOO, how is SHIP written in the same code? (a) TIJQ (b) ITSL (c) GRQJ (d) HSRK
- 25.If LION is written as NKQP, how is GOLD written in the same code? (a) IQNF (b) JROG (c) EMJB (d) HPME
- 26.If TOYS is written as GLBH, how is HAND written in the same code? (a) RYLV (b) SZMW (c) TANX (d) IBOE
- 27.If MILK is written as KLIM, how is KITE written in the same code? (a) DSHJ (b) LJUF (c) ETIK (d) FUJL
- 28.If TOYS is written as GLBH, how is LAMP written in the same code? (a) MBNQ (b) PAOL (c) NYMJ (d) OZNK
- 29.If RAIN is written as IZRM, how is COLD written in the same code? (a) XLOW (b) YMPX (c) WKNV (d) DPME
- 30.If HAND is written as DNAH, how is PARK written in the same code? (a) QBSL (b) JQZO (c) KRAP (d) LSBQ
- 31.If BOAT is written as TAOB, how is PARK written in the same code? (a) QBSL (b) JQZO (c) KRAP (d) LSBQ
- 32.If BOAT is written as UBPC, how is BOOK written in the same code? (a) LPPC (b) JNNA (c) KOOB (d) CPPL
- 33.If LION is written as ORLM, how is BALL written in the same code? (a) ZAPP (b) XYNN (c) CBMM (d) YZOO
- 34.If SHIP is written as UJKR, how is MOON written in the same code? (a) KMML (b) OQQP (c) PRRQ (d) NPPO
- 35.If JUMP is written as ROWL, how is PARK written in the same code? (a) MTCR (b) RCTM (c) IPYN (d) KRAP
- 36.If BOOK is written as LPPC, how is BELL written in the same code? (a) CFMM (b) LLEB (c) MMFC (d) KKDA
- 37.If PEN is written as NEP, how is CAKE written in the same code? (a) EKAC (b) DJZB (c) FLBD (d) DBLF
- 38.If NEST is written as QHVW, how is BALL written in the same code? (a) FEPP (b) DCNN (c) YXII (d) EDOO
- 39.If DOG is written as GOD, how is LAMP written in the same code? (a) PMAL (b) QNBM (c) MBNQ (d) OLZK
- 40.If DRUM is written as WIFN, how is CAKE written in the same code? (a) YAQW (b) WYOU (c) DBLF (d) XZPV
Answer key
- UGLB
- DDQS
- OZNK
- GLBH
- MHZQ
- HGZI
- FPKY
- YZOO
- DNIW
- PYGL
- EMPD
- GSPH
- GIVV
- NROP
- HSRK
- LLEB
- MNHK
- DGQF
- XZG
- CQTL
- TLOW
- TCVU
- DLOG
- HSRK
- IQNF
- SZMW
- ETIK
- OZNK
- XLOW
- KRAP
- KRAP
- LPPC
- YZOO
- OQQP
- MTCR
- MMFC
- EKAC
- EDOO
- PMAL
- XZPV
Free logical reasoning lessons, practice and worksheets at talentjr.in/logical-reasoning