Question

Please help! (Time Limit) Analyze the diagram below and complete the instructions that follow.

Answer 1

Use the rule:
$|F\cup G|=|F|+|G|-|F\cap G|$.
From the diagram:
|F|=14+6+9+7=36;
|G|=7+9+3+12=31;
|F∩G|=9+7=16.
Then |F∪G|=36+31-16=51.

Answer 2

Answer:

|FUG| = 51 is correct

*took a test with this question

Hope I helped!