Value of $(99.8)^{2} - (0.2)^{2}$ is

9980

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9960

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9860

No worries! We‘ve got your back. Try BYJU‘S free classes today!

9680

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Solution

The correct option is C $9960$
$(99.8)^{2} - (0.2)^{2}$
$= (99.8 + 0.2) (99.8 - 0.2)$
$= 100 \times 99.6$
$= 9960$

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