Venn Diagram and Sets 08
42.9 هزار بار بازدید -
11 سال پیش
-
Here is the problem...A group
Here is the problem...
A group of 82 students were surveyed, and it was found that each of the students surveyed liked at least one of the following three fruits: apricots, bananas, and cantaloupes.
39 liked apricots.
50 liked bananas.
39 liked cantaloupes.
21 liked apricots and bananas.
18 liked bananas and cantaloupes.
19 liked apricots and cantaloupes.
a. How many students liked apricots, but not bananas or cantaloupes?
b. How many students liked cantaloupes, but not bananas or apricots?
c. How many students liked all of the following three fruits: apricots, bananas, and cantaloupes?
d. How many students liked apricots and cantaloupes, but not bananas?
A group of 82 students were surveyed, and it was found that each of the students surveyed liked at least one of the following three fruits: apricots, bananas, and cantaloupes.
39 liked apricots.
50 liked bananas.
39 liked cantaloupes.
21 liked apricots and bananas.
18 liked bananas and cantaloupes.
19 liked apricots and cantaloupes.
a. How many students liked apricots, but not bananas or cantaloupes?
b. How many students liked cantaloupes, but not bananas or apricots?
c. How many students liked all of the following three fruits: apricots, bananas, and cantaloupes?
d. How many students liked apricots and cantaloupes, but not bananas?
11 سال پیش
در تاریخ 1392/04/02 منتشر شده
است.
42,913
بـار بازدید شده