A student got 74% in math and 81% in history. To get an overall average of 75%, how much should the student get in the third subject?
Choices:
A) 66%
B) 67%
C) 68%
D) 69%
E) 70%
74 + 81 + x = 3*75   x = 70   The answer is 70%.
<result>E</result>
A student got 74% in math and 81% in history. To get an overall average of 75%, how much should the student get in the third subject?