Study the given pattern carefully and select the number that can replace the question mark (?) in it.
$$5^2 + 4^2$$ = 25 +Â 16 = 41
$$9^2 + 11^2$$ = 81 + 121 = 202
Similarly,
$$(15)^2 + 6^2$$ = 225 + 36 = 261
$$\therefore$$ The correct answer is option C.
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CAT Averages, Ratios & Proportions
CAT Logarithms, Surds & Indices
Subhojit Roy
3Â years, 5Â months ago
Solution?