Find out the missing letter in the given matrix. B A B C A A ? B I

Find out the missing letter in the given matrix. B A B C A A ? B I Correct Answer I

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In column 2, sum of the cube of positional value of first two letters is the positional value of third letter

13 + 13 = 2

Similarly in column 3, sum of the cube of positional value of first two letters is the positional value of third letter

23 + 13 = 9

In column 1, sum of the cube of positional value of first two letters is the positional value third letter

23 + 33 = 35

27 → A

28 → B

Similarly 35 → 26 + 9 → I

Hence, I is the missing letter.

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