Question

If EGA=25491, then CAD = ?

A.

2216

B.

52122

C.

25166

D.

9116

Correct option is D

Given:
EGA=25491

The logic: Square of place value 
Following the logic , we can try squaring each position to form part of the code.

"EGA," the code becomes 25491 by concatenating these squared values.
apply this logic to "CAD".

combining these squared values, we get 9116.
"CAD" is 9116.

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