GRE Question of the Day (November 21st)

Math

A border of uniform width is placed around a rectangular photograph that measures 8 inches by 10 inches. If the area of the border is 144 square inches, what is the width of the border, in inches?

(A) 3
(B) 4
(C) 6
(D) 8
(E) 9

Correct Answer - A - (click and drag your mouse to see the answer)

Question Discussion & Explanation