3. A chicken farmer surveyed his flock with the
following results. The farmer
Has:
9 fat red roosters(male), 37 fat chickens 6 thin red
roosters
2 fat red hens , 7 thin brown hens ,5 thin red hens
26 fat roosters (total) ,18 thin brown roosters
Answer the following questions about the flock(HINT: in
your Venn diagram make a circle for fat, for male and for
red). How many chickens are:
a) fat? __________
b) red? ___________
c) male? _________
d) fat, but not male? _________
e) brown, but not fat? ________
e) read and fat? _________
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