take 94 off the baseball players-->161
then 161 + 138 = 299 play either baseball or tennis
310 - 299 = 11
In a club with 310 peopl, 138 play tennis, 255 play baseball, and 94 people play both sports. How many people do not pla a sport?
I already have an answer i just want to see if i got it right.
1 answer