Mathematics > Standard Multiple Choice
Read the following SAT test question and then click on a button to select your answer.
If 
, what is the value of 
?
(A) 16
(B) 32
(C) 64
(D) 128
(E) 256
The Correct answer is B.
Explanation
The expression 
< is equivalent to 
, and 
. Since 
, it follows that 
.