The quantities S and T are positive and are related by the equati

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The quantities S and T are positive and are related by the equation $$S=\frac{k}{T}$$ where k is a constant. If the value of S increases by 50 percent, then the value of T decreases by what percent?

A、25%
B、$$33(\frac{1}{3})%$$
C、50%
D、$$66(\frac{2}{3})%$$
E、75%

答案：B

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