If you consider today's date as a number - 111, 111 - you can run some additional fun math tricks, Inan explained.
如果把今天的日期看作是个数字111,111，还可以运用一些额外有趣的数学技巧，阿齐兹·伊南解释道。
It's a comprehensive review of the math you'll need to know for the test, as well as smart tips and tricks that'll save you time.
这是一本关于你考试中所必须面对的数学知识的综合复习，书中包含了一些可以节约你时间的聪明技巧与方法。
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