每次多乘一个11,十位数上就多加1,所以这样会有一循环啊。(1)not sufficient.
n=4, 14, 24, 34, 44
(2)obviously not sufficient, n=4, 6, 8, 10,...
answer should be A;
每次多乘一个11,十位数上就多加1,所以这样会有一循环啊。(1)not sufficient.
n=4, 14, 24, 34, 44
(2)obviously not sufficient, n=4, 6, 8, 10,...
answer should be A;
怎么这么强啊,怎么想出来14后还有循环啊!
没错,你的解答是正确的。
就是能再讲一下怎么思考出来的就更好了。 :)
就是很难想到4, 14, 24,
欢迎光临 ChaseDream (https://forum.chasedream.com/) | Powered by Discuz! X3.3 |