Question

Out of the four pairs, three follow the same pattern, but one is different. Choose the one which is different from the rest three.

• A. $11,132$
• B. $9,90$
• C. $8,56$
• D. $6,42$

Answer 1

Answer: (C)

$8,56$

Here, the applicable rule is: $x^2+x$.
Clearly, this rule is not followed by option (C).
Hence, (C) is the correct answer.