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If 3/x=2 and y/4=3, then 3+y/x+4=?

If 3/x=2 and y/4=3, then 3+y/x+4=? Correct Answer 30/11

<math xmlns = "http://www.w3.org/1998/Math/MathML"><mi>H</mi><mi>i</mi><mi>n</mi><mi>t</mi><mi>s</mi><mo>:</mo><mo>&#xA0;</mo><mfrac><mn>3</mn><mi>x</mi></mfrac><mo> = </mo><mn>2</mn><mo>&#xA0;</mo><mo>&#x2234;</mo><mo>&#xA0;</mo><mi>x</mi><mo> = </mo><mfrac><mn>3</mn><mn>2</mn></mfrac><mspace linebreak = "newline"/><mtext>&#x98F;&#x9AC;&#x982;&#xA0;</mtext><mfrac><mi>y</mi><mn>4</mn></mfrac><mtext> = 3&#xA0;&#x2234;&#xA0;y = 12</mtext><mspace linebreak = "newline"/><mtext>&#x9B8;&#x9C1;&#x9A4;&#x9B0;&#x9BE;&#x982;&#xA0;</mtext><mfrac><mrow><mn>3</mn><mo> + </mo><mi>y</mi></mrow><mrow><mi>x</mi><mo> + </mo><mn>4</mn></mrow></mfrac><mtext> = </mtext><mfrac><mrow><mn>3</mn><mo> + </mo><mn>12</mn></mrow><mrow><mstyle displaystyle = "true"><mfrac><mn>3</mn><mn>2</mn></mfrac></mstyle><mtext> + 4</mtext></mrow></mfrac><mtext> = </mtext><mfrac><mn>15</mn><mstyle displaystyle = "true"><mfrac><mrow><mn>3</mn><mo> + </mo><mn>8</mn></mrow><mn>2</mn></mfrac></mstyle></mfrac><mtext> = </mtext><mfrac><mrow><mn>15</mn><mi>x</mi><mn>2</mn></mrow><mn>11</mn></mfrac><mtext> = </mtext><mfrac><mn>30</mn><mn>11</mn></mfrac></math>

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