What is the average (arithmetic mean) of j and k ?
(1)The average (arithmetic mean) of j + 2 and k + 4 is 11.
(2)The average (arithmetic mean) of j, k, and 14 is 10.
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AStatement (1) ALONE is sufficient, but statement (2) alone is not sufficient.
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BStatement (2) ALONE is sufficient, but statement (1) alone is not sufficient.
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CBOTH statement TOGETHER are sufficient, but NEITHER statement ALONE is sufficient.
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DEACH statement ALONE is sufficient.
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EStatements (1) and (2) TOGETHER are NOT sufficient.