400 people were surveyed in which they were asked to identify the TV channel on which they preferred to watch the evening news.

Question

WWCN: 41%
WANR: 22%

How many more people preferred WWCN than WANR?

A. 164
B. 76
C. 236
D. 68

I Believe it is B, Because i did 0.41 * 400 and got 164 , then did 0.22 * 400 and got 88 , subtract 88 froom 164 and got 76?

Answer 1

looks good to me.

or, you could have noted the 41-22 = 19%, and that would be 76.

Answer 2

THANKS!! much simpler