PSAt question?

[belly]

<p>If one face of rectangular solid R is known to be a rectangle that is not a square, what is the greatest number of faces of the solid that could be square?</p>

<p>(A) One
(B) Two
(C) Three
(D) Four
(E) Five</p>

<p>I think it should be four, because the two faces that are not square are cancelled, therefore 4 is left of.
The answer is B anyway. Do you know why?</p>

[meteman]

<p>It is two, because if 4 of the sides are square then the other two are bound to be square as well because the sides length and height will already be determined by the other sides.</p>