When the numerator of a fraction increases by 4, the fraction increases by 2/ The denominator of the fraction is:

A 2

B 3

C 4

D 6

Correct Answer: Option D

(x+4)/y = x/y+2/3

Or, x/y + 4/y = x/y + 2/3

Thus,

4/y = 2/3

Or, 2y = 12

Or, y = 12/2 = 6