The denominator of a rational number is 2 more than the numerator . If 3 is added to the denominator , the number is obtained is 1/2 .Find the rational number .
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the rational no is 5/1
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Answer:let the numerator be x denominator =x+2 +3 A.T.Q
x/(x+2)+3 = 1/2
x/x+5=1/2
by cross multiplication
x=5
Numerator =5
Denominator =5+2 =7
Rational number = 5/7
Hope this help you
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