Question

If the numerator of a fraction is increased by 200% and the denominator by 300%, the fraction obtained is 1/3. What is the original fraction? 4/7 3/11 5/9 2/9 none

Answer 1

Step-by-step explanation:

let the numerator and the denominator be x and y respectively.

the numerator is increased by 200% means the numerator is doubled. The numerator becomes 3x

the denominator is increased by 300% means the denominator is tripled. The denominator becomes 4y

Now,

3x/4y=1/3

x/y=4/9

The ans none.

Hope it helps.