TV Guide surveyed 450 subscribers, asking which of the following reality shows they watched on a regular basis: The Voice, American Idol, Big Brother.The results of the 450 questionnaires that were returned showed that 

253 watched The Voice.

181 watched American Idol.

202 watched Big Brother

98 watched The Voice and American Idol.

85 watched The Voice and Big Brother.

90 watched American Idol and Big Brother. 

58 watched all three shows.

Construct a Venn diagram and determine how many people

(a) watched only The Voice.

(b) watched exactly one of these shows.

(c) watched The Voice and American Idol but not Big Brother.

(d) watched American Idol or Big Brother but not The Voice.

(e) watched exactly two of these shows