Find the values of x and y in the following pair of equations- 2-x-3-y-2 and 4-x-9-y-1

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Find the valu...

Question

Find the values of x and y in the following pair of equations:
$\frac{2}{\sqrt{x}} + \frac{3}{\sqrt{y}} = 2$ and $\frac{4}{\sqrt{x}} - \frac{9}{\sqrt{y}} = - 1$

4; 5

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4; 9

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9; 4

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3; 4

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Solution

The correct option is B 4; 9

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Find the values of x and y in the following pair of equations: 2√x+3√y=2 and 4√x−9√y=−1

The correct option is B 4; 9

Find the values of x and y in the following pair of equations:
$\frac{2}{\sqrt{x}} + \frac{3}{\sqrt{y}} = 2$ and $\frac{4}{\sqrt{x}} - \frac{9}{\sqrt{y}} = - 1$