Table Charts - General Aptitude

Q1:

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%

ANS:D - 34%

Required percentage
= [ (145 - 108) x 100 ] %
108
= 34.26%
~= 34%.