If x-y-1-2- find the value of - 2x-3y - x-4y -

The correct option is A 8:9 (2x+3y):(x+4y) Dividing the terms by y =2x:y+3x:y+4 Substituting x:y=1:2 =89 ...

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Ratio and Proportion

If x:y=1:2,...

Question

If $x : y = 1 : 2$ , find the value of $(\begin{matrix} 2 x + 3 y \end{matrix}) : (\begin{matrix} x + 4 y \end{matrix})$

4 : 3

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8 : 9

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2 : 9

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2 : 3

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Similar questions

2 x \div 3 y = 8

x y = 4

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(2 x - 3 y) (2 x - 3 y)

(x - \frac{3}{x}) (x - \frac{3}{x})

(\frac{1}{3} x^{2} - 9) (\frac{1}{3} x^{2} - 9)

\frac{3 x + 4 y}{2 x + 5 y} = \frac{4}{3}

9 x + 12 y = 8 x + 20 y

\frac{3 x + 4 y}{2 x + 5 y} = \frac{4}{3}

\frac{x}{y} = 8 \Rightarrow x : y = 8 : 1

3 (3 x + 4 y) = 4 (2 x + 5 y)

x = 8 y

If x:y::3:5, find the ratio 4x+9y:8x+9y.

\frac{4}{9} (4 x) - \frac{2}{3} (2 x) - \frac{1 + x}{3} = \frac{1}{9} (2 x + 8)

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