Question

2/9 of the people in the concert hall are boys. 3/7 of the remaining people are Girls. 72 of them are women and the remaining 288 are the men. What. Fraction of the people in the concert hall are women?

Answer 1

Answer:

Step-by-step explanation:

2/9 are boys, so remaking are 7/9

3/7 of remaining are girls

So7/9-3/7=3/9

So 1-(2/9+3/9)=72+288=360

4/9=360

Hence total = (360x9)/4=810

Hence 72 x (y)= 810/72

=11.25 percent

Hope it helps you