Math, asked by sureshpoonia, 1 year ago

एक परिमेय संख्या का अंश उसके हर से 3 कम है यदि अंश और हर में पाँच पाच जोड़ दिया जाए तो उसका मान 3 बटा 4 हो जाता है वह संख्या बताइए

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Answered by anu199706
24
Answer see in the pic ...It is helpful or not??
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Answered by slicergiza
6

Answer:

\frac{4}{7}

Step-by-step explanation:

Let in the fraction,

The denominator = x,

So, numerator = x - 3,

According to the question,

\frac{x-3+5}{x+5}=\frac{3}{4}

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

4x+8 = 3x + 15

4x + 8 - 3x = 15

x+8=15

\implies x = 15 -8 = 7

Hence, the required number would be \frac{4}{7}

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