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)
In case of which battery was there a continuous decrease in sales from 1992 to 1997?
4AH
7AH
32AH
35AH
Correct answer is B
From the table it is clear that the sales of 7AH batteries have been decreasing continuously from 1992 to 1997