Can you explain why there are only 4 cases for A?
Why can be any other number beside 14, 15, 0 and 29.
When the question "Did F get the max votes" we have 2 choices to answer:
We cannot answer the question YES because one of them cound have got more votes. So you pick (0,29,11)
Now check if we can to answer the question NO with 100% confidence.
So pick G&H as close as possibe and see if F is more than both G and H atleast in one case.
So pick 14,15,11.
Try this question:
Exactly 20 people voted for F,G,H. F=11. Can you tell whether F got the minimum num of votes?
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