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A rational number is such that when you multiply it by and add to the product, you get. What is the number?

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Let the number be x. According to the given question, On transposing to R.H.S, we obtain On multiplying both sides by, we obtain Hence, the rational number is.
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Let the number be x.

According to the given question,

On transposing to R.H.S, we obtain

On multiplying both sides by, we obtain

Hence, the rational number is.

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Engineering graduate from NIT Calicut, Rank holder (#47) in State Entrance Examination.

Let the rational number be x. (x*5/2)+2/3=-7/12 x*5/2=-7/12-2/3 =-(7/12 + 2/3) =(7+2*4)/12=(7+8)/12=15/12=5/4 x*5/2=5/4 x=5/4 * 2/5=2/4=1/2=0.5 x=1/2 is the solution
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