Question 49

In a certain code, 'MIGHTY' is written as 'BJFISN'. How is 'BUILDER' written in that code?

Solution

The first and the last letters are interchanged with each other and after that, these are changed with their opposite letter.

The place values of other letters (except first and the last letters) are +1 and -1 respectively on the alternative basis from left to right is done.

MIGHTY ==> Y (I+1) (G-1) (H+1) (T-1) M ==> BJFISN

BUILDER ==> R (U+1) (I-1) (L+1) (D-1) (E+1) B ==> IVHMCFY

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