question_answer

The sum of the numerator and the denominator of a fraction is 12. If the denominator is increased by 3, the fraction becomes \[\frac{5}{10}\]. Find the fraction.

A)  \[\frac{1}{2}\]                         

B)  \[\frac{5}{7}\]

C)  \[\frac{7}{5}\]                         

D)  \[\frac{3}{2}\]

E)  None of these