A survey of 200 people yielded the following information: 94 people owned a DVD player, 127 owned a microwave oven, and 78 owned both. How many people owned the following?
a. a DVD player or a microwave oven
b. a DVD player but not a microwave oven
c. a microwave oven but not a DVD player
d. neither a DVD player nor a microwave oven
We need at least 10 more requests to produce the solution.
0 / 10 have requested this problem solution
The more requests, the faster the answer.