Table Charts - General Aptitude

Q1:

Total number of candidates qualified from all the states together in 1997 is approximately what percentage of the total number of candidates qualified from all the states together in 1998?

A 72%

B 77%

C 80%

D 83%

ANS:C - 80%

Required percentage
= [ (720 + 840 + 780 + 950 + 870) x 100 ] %
(980 + 1050 + 1020 + 1240 + 940)
= [ 4160 x 100 ] %
5230
= 79.54% ~= 80%.