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题库 / Prep2007E1-DS-169
If the integers a and n are greater than 1 and the product of the first 8 positive integers is a multiple of an, what is the value of a ?
(1) an = 64
(2) n = 6
Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient.
Statement (2) ALONE is sufficient, but statement (1) alone is not sufficient.
BOTH statements TOGETHER are sufficient, but NEITHER statement ALONE is sufficient.
EACH statement ALONE is sufficient.
Statements (1) and (2) TOGETHER are NOT sufficient.
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不太了解first 8 positive integers存在什么意思啊？
前8个正整数
即：1*2*3*4*5*6*7*8
从1到8这八个数就是前八个正整数
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