Reconstruct a question, answer pair from this explanation: R of the employees’ new bonus is the increase Hence

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Q:A corporation triples its annual bonus to 50 of its employees. What percent R of the employees’ new bonus is the increase?
Options:
(A) 50%
(B) 662⁄3%
(C) 100%
(D) 200%
(E) 300%
A:(B)
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