1) What is the approximate difference between the average sales turnover of all the companies put together between the years 2001 - 02 and 2002 - 2003 ? A) 133.45 B) 142.48 C) 117.6 D) None Answer: Option BExplanation:Sales Difference Company Sales Difference between 2001-02 and 2002-03 Honda 1122.66-847.78=274.88 GM 913.63-750.31=163.32 mauti 681.98-731.11=-49.13 Hindustan motor 1171.01-1089.3=81.71 Hyundai 962.58-720.93=241.65 Average of all companies=$\frac{274.88+163.32-49.13+81.71+241.65}{5}=142.486$
