Question

$\sqrt{1 + x \:by144 = 13by12 \: then \: find \: value \: of \: }$
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Answer 1

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—» $\mathtt{\sqrt{\frac{1+x}{144}}=\frac{13}{12}}$

• To Find : Value of x

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Squaring both sides ,

—» $\mathtt{\frac{1+x}{144} = \frac{169}{144}}$

—» $\mathtt{1+x=\frac{169}{144} \times 144 }$

—» $\mathtt{1 + x = 169 }$

—» $\mathtt{ x = 168 }$