If bowl S contains only marbles, ....

If bowl S contains only marbles, how many marbles are in the bowl?

(1) If 1/4 of the marbles were removed, the bowl would be filled to 1/2 of its capacity.

(2) If 100 marbles were added to the bowl, it would be full.


(A) if statement (1) ALONE is sufficient to answer the question but statement (2) alone is not sufficient;
(B) ...
(C) ...
(D) ...
(E) ...

*This question is included in Exercise Set B