The venn diagram shows the choice of food of a number of visitors to a canteen. If there were 35 visitors in all, find the value of x
-
5
- 4
- 3
- 2
The correct answer is: A
Explanation
5 + 6 + 4 + 8 + 5 + 2 + x = 3530 + x = 35
x = 35 - 30
x = 5