Question
$\lim _{x \rightarrow \frac{2}{3}} \frac{3 x^2+x-2}{9 x^2-4}$
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| Particulars | $x$ | $Y$ |
| Average | $60$ | $95$ |
| The sum of squares of deviations taken from their mean | $920$ | $1050$ |
| The sum of product of deviations taken from their mean | $-545$ | |