1.

If the income of company B in 2010 and 2011 were in the ratio of 2:3 respectively, what was the respective ratio of expenditures of that company in these two years?

A. 0 : 29
B. : 10
C. 9 : 45
D. 0 : 29
E. one of these
Answer» D. 0 : 29


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