GMAT Question of the Day (Jan 11): Rate Problem and Sentence Correction

Math (DS)

Driving 1.5 times slower, Bill was late for school today. What is the usual time it takes Bill to drive to school? (Assume that each day Bill takes the same route).

1. It took Bill 15 more minutes to drive to school today than usually
2. The distance between home and school is 15 miles

OA and Explanation

Verbal (SC)

In addition to having more protein - than wheat does, the protein in rice is higher quality than that in wheat, with more of the amino acids essential to the human diet.

(A) the protein in rice is higher quality than that in
(B) rice has protein of higher quality than that in
(C) the protein in rice is higher in quality than it is in
(D) rice protein is higher in quality than it is in
(E) rice has a protein higher in quality than

OA and Explanation