Question

What is the ratio of the total surplus (in million tons) for the year 2005 to 2007 to total surplus for the year 2008 to 2010?

• A. 7 : 6
• B. 6 : 7
• C. 6 : 13
• D. 7 : 13
• E. None of these

Answer 1

The correct option is B 6 : 7

Required ratio $=(3.1+0.6+1.1):(0.5+4.5+0.6)=4.8:5.6=6:7$