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Find two no.whose sum is 27and product is 182 |
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Answer» Let the two numbers be x &yx+y=27 .... (I) xy=182(x+y) ²=x²+2xy+y²27²=x²+y²+2×182729=x²+y²+364x²+y²=729-364x²+y²=365(x-y) ²=x²+y²-2xy(x-y) ²=365-364(x-y) ²=1x-y=1 .... (II) adding (I) &(II) 2x=28x=14y=13Read more on Brainly.in - https://brainly.in/question/1858456#readmore Its ncert question |
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