SweetTort wrote:LR question from one of the first 38 PT's.
- [+] Spoiler
- Nearly all mail that is correctly addressed arrives at its destination within two business days of being sent. In fact, correctly addressed mail takes longer than this only when it is damaged in transit. Overall, however, most mail arrives three business days or more after being sent.
If the statements above are true, which one of the following must be true?
Correct Answer: D) A large proportion of the mail is incorrectly addressed.
Here's my question; couldn't it be the case that all the mail that is sent is addressed correctly, but damaged in transit? In which case, answer D doesn't HAVE to be true?
D seems to make sense. I think your reasoning would contradict the paragraph. It's saying that almost all mail that is correctly addressed arrives in two days. If it arrives in more than two days, it is either incorrectly addressed or correctly addressed and damaged in transit. *Most* mail that is correctly addressed arrives on time, so only a small portion of that can actually be damaged.
Correctly addressed, not damaged = two days [nearly all correctly addressed mail falls into this category]
Correctly addressed, damaged = more than two days [very few falls into this category]
Incorrectly addressed, damaged or not = don't really know how long it takes
Correctly addressed, damaged mail can't constitute a large proportion of mail by virtue of the stimulus.
I'm not sure if that's clear...but I think your justification for why it could be wrong is contradicted by the paragraph.