TV Guide surveyed subscribers, asking which of the following reality shows they watched on a regular basis: Survivor, The Voice, America’s Got Talent. The results of the questionnaires that were returned showed that

253 watched Survivor.

181 watched The Voice.

202 watched America’s Got Talent.

98 watched Survivor and The Voice.

85 watched Survivor and America’s Got Talent.

90 watched The Voice and America’s Got Talent.

58 watched all three shows.

29 watched none of these shows.

a) How many subscribers returned the survey? Of the subscribers who returned the survey, how many watched

b) Survivor and The voice, but not America’s Got Talent?

c) America’s Got Talent, but neither Survivor nor The Voice?

d) Exactly two of these shows?

e) At least one of these shows?

Draw a Venn diagram to obtain the answers.