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Coding – Decoding
1) If ‘IMPRESSION’ is coded as IPESOMRSIN, how is ‘SIGNIFICANT’ coded?
Correct Answer: SGIIATINFCN
Alternate letters starting from the first are written first, followed by remaining letters.
2) If ‘GROWTH’ is coded as IUXPSH, how is ‘AVERAGE’ coded?
Correct Answer: FHBSFWB
The word is reversed and each letter is shifted forward by +1.
3) If ‘CONCEPT’ is coded as DQQGJVA, how is ‘EXECUTION’ coded?
Correct Answer: FZHGZZPWW
Letters are shifted by +1, +2, +3... sequentially.
4) If ‘ENERGY’ is coded as CLCPEW, how is ‘FORTUNE’ coded?
Correct Answer: DMPRSLC
Each letter is shifted backward by −2.
5) If ‘MEASURE’ is coded as LFZTTSD, how is ‘OCCASION’ coded?
Correct Answer: NDBBRJNO
Alternate −1 and +1 letter shifts are applied.
6) If ‘PUBLIC’ is coded as SXEIFZ, how is ‘NUMBER’ coded?
Correct Answer: QXPYBO
First three letters: +3 shift, last three letters: −3 shift.
7) If ‘CHEER’ = 385518 and ‘WATER’ = 23120518, how is ‘EXPRESS’ coded?
Correct Answer: 524161851919
Alphabetical position values of letters are written together.
8) If ‘INVADER’ = 42 and ‘SECURE’ = 30, what is the value of ‘SITUATION’?
Correct Answer: 72
Number of letters × (Number of letters − 1).
9) If ‘PIONEER’ = 70 and ‘BRAND’ = 50, what is the value of ‘TECHNOLOGY’?
Correct Answer: 100
Total letters × 10.
10) If ‘CUSTOM’ = 22 and ‘LABOUR’ = 20, what is the value of ‘HISTORY’?
Correct Answer: 49
Multiply digits of alphabetical positions, then add all results.
