The following table gives the sales of batteries manufactured by a company over the years.
Number of Different Types of Batteries Sold by a Company Over the Years (Numbers in Thousands)
What was the approximate percentage increase in the sales of 55AH batteries in 1998 compared to that in 1992?
A.
28%
B.
31%
C.
33%
D.
34%
Correct answer is D
Required percentage = [ (145 - 108)/108 x 100 ] %
= 34.26%
≈ 34%
