Question 394174
  <pre><font size = 3 color = "indigo"><b>
Hi
i. Of those surveyed, how many watched only VHS tapes? 162-59 =103
ii. Of those surveyed, how many watched only DVDs? 251-59 = 192
iii. Of those surveyed, how many watched VHS tapes or DVDs, but not both? 295
iv. Of those surveyed, how many watched VHS tapes or DVDs, or both? 
295 + 59 = 354      (Note: 365 - 354 = 11, watched neither)