A survey of
500500
farmers showed that of the farmers,
122122
grew only wheat,
107107
grew only corn,
9292
grew only oats,
196196
grew wheat,
6161
grew wheat and corn,
4949
grew wheat and oats, and
182182
grew corn. Determine the number of farmers who a) grew at least one of the three, b) grew all three, c) did not grow any of the three, and d) grew exactly two of the three.
Get Answers For Free
Most questions answered within 1 hours.