In a group of 80 people,40 like movie,10 like both movie and series. How many like Series?
Choose the correct choice from the following
A) 30 B) 35 C) 40 D) 45 E) 50
Make a Venn diagram, and enter your data.   Let the number of people who like series be x   x + 10 + 30 = 80   x = 40   so number who like series = 10+40= 
<gadget id="calculator">10+40</gadget>
<output>50</output>
50   Answer 50
<result>E</result>
In a group of 80 people,40 like movie,10 like both movie and series. How many like Series?