In a fraction, if numerator is increased by 40% and denominator is increased by 80%, then what fraction of the original is the new fraction?

A 1/2

B 7/9

C 7/18

D Date inadequate

Correct Answer: Option B

suppose, the fraction is=100/200=1/2 new frraction=140/360=7/18 so, fraction=7/18/1/2=7/9