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 LAMP is written as MBNQ, how is DRUM written in the same code? (a) FTWO (b) ESVN (c) NVSE (d) CQTL
- 2.If FISH is written as HSIF, how is BELL written in the same code? (a) MMFC (b) KKDA (c) CFMM (d) LLEB
- 3.If LAMP is written as PMAL, how is WIND written in the same code? (a) DNIW (b) EOJX (c) CMHV (d) XJOE
- 4.If FISH is written as HSIF, how is LION written in the same code? (a) MJPO (b) OPJM (c) NOIL (d) MNHK
- 5.If FISH is written as DGQF, how is BOAT written in the same code? (a) ANZS (b) DQCV (c) ZMYR (d) YLXQ
- 6.If SHIP is written as UJKR, how is FISH written in the same code? (a) ILVK (b) DGQF (c) GJTI (d) HKUJ
- 7.If MILK is written as KGJI, how is RAIN written in the same code? (a) TCKP (b) QZHM (c) OXFK (d) PYGL
- 8.If JUMP is written as OLTI, how is DESK written in the same code? (a) LTFE (b) JRDC (c) KSED (d) CDRJ
- 9.If LAMP is written as ROCN, how is BELL written in the same code? (a) NNGD (b) JJCZ (c) LLEB (d) DGNN
- 10.If NEST is written as OFTU, how is BALL written in the same code? (a) MMBC (b) AZKK (c) CBMM (d) DCNN
- 11.If TOYS is written as SYOT, how is NEST written in the same code? (a) TSEN (b) OFTU (c) UTFO (d) SRDM
- 12.If KITE is written as GVKM, how is STAR written in the same code? (a) PYRQ (b) TCVU (c) RATS (d) UVCT
- 13.If DOG is written as GOD, how is BOOK written in the same code? (a) KOOB (b) LPPC (c) CPPL (d) JNNA
- 14.If MOON is written as NPPO, how is GOLD written in the same code? (a) HPME (b) EMPH (c) FNKC (d) IQNF
- 15.If GOLD is written as IQNF, how is DRUM written in the same code? (a) GUXP (b) BPSK (c) ESVN (d) FTWO
- 16.If FROG is written as DPME, how is RAIN written in the same code? (a) PYGL (b) QZHM (c) OXFK (d) TCKP
- 17.If HAND is written as IBOE, how is TOYS written in the same code? (a) SNXR (b) UPZT (c) TZPU (d) VQAU
- 18.If BALL is written as LLAB, how is COLD written in the same code? (a) CKNB (b) DLOC (c) DPME (d) EMPD
- 19.If GOLD is written as TLOW, how is TOYS written in the same code? (a) UPZT (b) GLBH (c) HMCI (d) FKAG
- 20.If CAT is written as XZG, how is FROG written in the same code? (a) UILT (b) THKS (c) VJMU (d) GSPH
- 21.If JUMP is written as QNVK, how is BOOK written in the same code? (a) CPPL (b) LPPC (c) KOOB (d) JNNA
- 22.If RAIN is written as IZRM, how is STAR written in the same code? (a) TUBS (b) HGZI (c) GFYH (d) IHAJ
- 23.If CAT is written as AYR, how is LION written in the same code? (a) KHNM (b) IFLK (c) NKQP (d) JGML
- 24.If BELL is written as YVOO, how is DESK written in the same code? (a) XWIQ (b) VUGO (c) WVHP (d) EFTL
- 25.If CAKE is written as EKAC, how is RAIN written in the same code? (a) MHZQ (b) OJBS (c) SBJO (d) NIAR
- 26.If BELL is written as ZCJJ, how is SHIP written in the same code? (a) RGHO (b) UJKR (c) QFGN (d) PEFM
- 27.If MILK is written as MNKO, how is GOLD written in the same code? (a) BJME (b) DLOG (c) IQNF (d) FNQI
- 28.If LION is written as ORLM, how is RAIN written in the same code? (a) JASN (b) HYQL (c) IZRM (d) SBJO
- 29.If MILK is written as NROP, how is JUMP written in the same code? (a) RGOL (b) KVNQ (c) QFNK (d) PEMJ
- 30.If LAMP is written as NCOR, how is COLD written in the same code? (a) AMJB (b) FROG (c) DPME (d) EQNF
- 31.If MILK is written as LHKJ, how is LAMP written in the same code? (a) KZLO (b) JYKN (c) LAMP (d) MBNQ
- 32.If SHIP is written as HSRK, how is STAR written in the same code? (a) GFYH (b) HGZI (c) TUBS (d) IHAJ
- 33.If SHIP is written as PIHS, how is STAR written in the same code? (a) SBUT (b) QZSR (c) RATS (d) TUBS
- 34.If TOYS is written as SYOT, how is DESK written in the same code? (a) LTFE (b) KSED (c) JRDC (d) EFTL
- 35.If DOG is written as BME, how is JUMP written in the same code? (a) HSKN (b) ITLO (c) LWOR (d) GRJM
- 36.If MOON is written as LNNM, how is COLD written in the same code? (a) DPME (b) BNKC (c) AMJB (d) COLD
- 37.If MILK is written as NROP, how is GOLD written in the same code? (a) TLOW (b) UMPX (c) HPME (d) SKNV
- 38.If TOYS is written as GLBH, how is BALL written in the same code? (a) CBMM (b) ZAPP (c) XYNN (d) YZOO
- 39.If STAR is written as HGZI, how is PARK written in the same code? (a) JYHO (b) LAJQ (c) KZIP (d) QBSL
- 40.If FISH is written as ITJG, how is FROG written in the same code? (a) FNQE (b) HPSG (c) GORF (d) GSPH
Answer key
- ESVN
- LLEB
- DNIW
- NOIL
- ZMYR
- HKUJ
- PYGL
- JRDC
- NNGD
- CBMM
- TSEN
- TCVU
- KOOB
- HPME
- FTWO
- PYGL
- UPZT
- DLOC
- GLBH
- UILT
- LPPC
- HGZI
- JGML
- WVHP
- NIAR
- QFGN
- FNQI
- IZRM
- QFNK
- EQNF
- KZLO
- HGZI
- RATS
- KSED
- HSKN
- BNKC
- TLOW
- YZOO
- KZIP
- HPSG
Free logical reasoning lessons, practice and worksheets at talentjr.in/logical-reasoning