kisi sankhya ka 1/5 uske 1/7 se 10 adhik hai wah sankhya kya hai
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Let the no be x
Given that,1/7×x=1/5×x+10
》x/7x-x/5x=10
》-2x/35=10
》Therefore, x=10×35/2x
》175 answer.
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