Bunuel wrote:
The main ingredient in this bottle of Dr. John’s Milk of Magnesia is used by nine out of ten hospitals across the country as an antacid and laxative.
If this advertising claim is true, which of the following statements must also be true?
(A) Nine out of ten hospitals across the country use Dr. John’s Milk of Magnesia for some ailments.
(B) Only one out of ten hospitals in the country does not treat acid indigestion and constipation.
(C) Only one out of
...
If this advertising claim is true, which of the following statements must also be true?
(A) Nine out of ten hospitals across the country use Dr. John’s Milk of Magnesia for some ailments.
(B) Only one out of ten hospitals in the country does not treat acid indigestion and constipation.
(C) Only one out of
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