Mathematics > Standard Multiple Choice
Read the following SAT test question and then click on a button to select your answer.
(1/2) * (2/3) * (3/4) * (4/5) * (5/6) * (6/7) =
(A) 1/7
(B) 3/7
(C) 21/27
(D) 6/7
(E) 7/8
正确答案>>>