In an exclusive tennis club, the difference in ranking points between the two top players, Andrew and Bill, is three times the difference in ranking points between Bill and the third-ranked player, Chris, and also three times the difference between Chris and the fourth-ranked player, Derek. If Derek has 140 ranking points, what is the average (arithmetic mean) ranking points of the four top players in the club?
(1) Chris has 150 ranking points.
(2) Andrew has 190 ranking points.
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radio_button_unchecked(A) Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient.
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radio_button_unchecked(B) Statement (2) ALONE is sufficient, but statement (1) alone is not sufficient.
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radio_button_unchecked(C) BOTH statements TOGETHER are sufficient, but NEITHER statement ALONE is sufficient.
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radio_button_unchecked(D) EACH statement ALONE is sufficient.
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radio_button_unchecked(E) Statements (1) and (2) TOGETHER are NOT sufficient.