Bar Charts - General Aptitude

Q1:

What is the absolute change in overall sales turnover of the five companies together between 2001 - 2002 and 2002 - 2003 ?

A 712.43

B 142.48

C 683.53

D None of these

ANS:A - 712.43

Absolute value of the difference between the sum of the turnover of the five companies for 2001 - 2002 and 2002 - 2003.