Three-set Venn Diagram Problem 01
13.1 هزار بار بازدید -
8 سال پیش
-
Try this on your own...A
Try this on your own...
A poll of students showed that
40% liked basketball,
45% liked soccer,
40% liked football,
15% liked both basketball and soccer,
20% liked both soccer and football,
20% liked both basketball and football, and
2% liked all three sports.
a. What percent of students liked only one sport?
b. What percent of students liked none of the three sports?
Ans: a. 21, b. 28
A poll of students showed that
40% liked basketball,
45% liked soccer,
40% liked football,
15% liked both basketball and soccer,
20% liked both soccer and football,
20% liked both basketball and football, and
2% liked all three sports.
a. What percent of students liked only one sport?
b. What percent of students liked none of the three sports?
Ans: a. 21, b. 28
8 سال پیش
در تاریخ 1395/02/23 منتشر شده
است.
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