GMAT Question of the Day (Nov 16): Geometry and Sentence Correction

Math (PS)

Two watermelons, and , are on sale. Watermelon has a circumference of 6 inches; watermelon , 5 inches. If the price of watermelon is 1.5 times the price of watermelon , which watermelon is a better buy?

(Assume that the two watermelons are spheres).

(A) A
(B) B
(C) Neither
(D) Both
(E) Impossible to determine

OA and Explanation

Verbal (SC)

While some academicians believe that business ethics should be integrated into every business course, others say that students will take ethics seriously only if it would be taught as a separately required course.

(A) only if it would be taught as a separately required course
(B) only if it is taught as a separate, required course
(C) if it is taught only as a course required separately
(D) if it was taught only as a separate and required course
(E) if it would only be taught as a required course, separately

OA and Explanation