Data Sufficiency (DS) | Re: Are there more girls than boys at a school?

Is g>b?
st1:
(3/7)g> (1/3)b
0.44g>0.33b
g>(3/4)b
g>0.75b
INSUFFICIENT to say whether g>b or not

st2:
(1/3)g>(2/5)b
0.33g>0.4b
g> (4/3)b
SUFFICIENT to say that g>b

B

Statistics : Posted by suu007 • on 17 Nov 2023, 06:15 • Replies 1 • Views 79

---