The value of $11^{2} - 5^{2}$ is _____.

100

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Solution

The correct option is B 96
You have to find value of
$11^{2} - 5^{2}$ .

This expression is in the form of $a^{2} - b^{2} = (a - b) \times (a + b)$

where 'a' will be 11 and 'b' will be 5.

$∴ 11^{2} - 5^{2} = (11 - 5) \times (11 + 5) = 6 \times 16 = 96$

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