Table Charts - General Aptitude

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)

Year Types of Batteries
4AH 7AH 32AH 35AH 55AH Total
199275144114102108543
19939012610284126528
19949611475105135525
1995105901509075510
199690751357590465
19971056016545120495
199811585160100145605
Q1:

In case of which battery there was a continuous decrease in sales from 1992 to 1997?

A 4AH

B 7AH

C 32AH

D 35AH

ANS:B - 7AH

From the table it is clear that the sales of 7AH batteries have been decreasing continuously from 1992 to 1997.