1.

By what percent is the average export of country T over all the given years more than the average export of country R over all the given years?

A. $13\frac{7}{11}$$ %
B. $9\frac{1}{11}$$ %
C. $13\frac{5}{7}$$ %
D. $4\frac{7}{11}$$ %
E. $12\frac{1}{7}$$ %
Answer» B. $9\frac{1}{11}$$ %


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