When the numerator of a fraction is decreased by 25% and its denominator is decreased by 20%, the new fraction obtained is 3/4. Find the original fraction? Answers
A) 5/4
B) 4/7
C) 5/6
D) 6/7
E) None of these
Let the fraction be x/y.   When the numerator decreased by 25% and the denominator decreased by 20%.   (x * 3/4)/(y * 4/5) = 3/4 =&gt; x/y = 3/4 * (4/5)/(3/4) = 4/5   ANSWNone of theseR:None of these
<result>E</result>
When the numerator of a fraction is decreased by 25% and its denominator is decreased by 20%, the new fraction obtained is 3/4. Find the original fraction?