Mathematical Reasoning - Coding Decoding
18. In a certain code, ‘PAPER’ is written as ‘SCTGW’. How is ‘MOTHER’ written in that code?
- Option : C
- Explanation : The letters at the odd positions are moved three, four, and five steps forward, whereas the letters at the even positions are each moved two steps forward to get the corresponding letters of the code.
19. If HE = 13 and MOVER = 73, then BASIC = ?
- Option : B
- Explanation : Please refer to alphabetic series table and add the number of alphabets in the given word.
- Option : A
- Explanation : The numbers are coded as follows.
1 3 7 8 9 X T Z A L 2 3 4 6 N P S U That is, 2 as N, 3 as P, 5 as T, 4 as S, and 9 as L. Thus,
23549 is coded as NPTSL.
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