can be solved easily given the options.
Anyway 9/17 =0.53(approx)
25/43= 0.58
i started with numerator= 1, it becomes <0.5 after 1/2.
numerator=2, it becomes 0.66, 0.4 and less
num= 3, it becomes 0.75,0.6,0.5,0.4 and so on
num=4, it becomes 0.8,0.66,0.55
thus min value of y ...