If n and k are positive integers, is n/k an even integer?
(1) n is divisible by 8.
(2) k is divisible by 4.
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.
傻了……k不一定比n大!
我还以为题目是k或者n是不是偶数。。。🆘
有可能K比N大,那结果就是分数了
n=8 k=12时 得8/12
傻了……k不一定比n大!