YES/NO PROBLEM:Choice D "EACH statement ALONE is suffic

[chosters]

For the above answer choice in a yes/no question, do the solutions have to be both yes/yes or no/no? Could they be yes/no or no/yes since each statement alone is sufficient? Thanks in advance.

[torontogmat.com]

You are not being asked whether the answer is Yes or No. You are only being asked whether it can be determined. Therefore it doesn't matter whether statement 1 would result in a definitive Yes answer and statement 2 would result in a definitive No. All that matters is whether each statement provides sufficient information.

That being said, I don't recall seeing such questions! Usually, when D is the answer, both statements provide the same answer. This is only by my memory, however, and should not be taken as a statement of fact.