1. Among the five real numbers below, which one is the smallest?
(A) $\sqrt[209]{2010}$;
(B) $\sqrt[200]{2009}$;
(C) 2010;
(D) $\frac{2010}{2009}$;
(E) $\frac{2009}{2010}$.
1. Ans: (E)
It is the only number less than 1 .