Bar Charts - General Aptitude

Q1:

What was the approximate decline in the production of flavour Z in 2000 as compared to the production in 1998?

A 50%

B 42%

C 33%

D 25%

ANS:C - 33%

Percentage decline in the production of flavour Z in 2000 as compared to the production in 1998

    = [ (60 - 40) x 100 ] %
60
    = ( 20 x 100 ) %
60
    = 33.33%     ~= 33%.