2016年6月27日月曜日

Can you solve it?

It's a basic Math algebra which you learned at high school. But recently many young people tend to make mistakes and only 60 % of 20-something could solve it correctly.
A Math question



2 件のコメント:

  1. The answer to this problem seems to 1.
    If we forget the order of this calculation, answer is wrong .

    By the way,
    Today, It's feeling is good that the good weather intermission in the rainy season.
    And, when I have on drive, I wanted to try to draw this scenery in pastel that are learning.

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    1. The very difference of the temperature between today and yesterday, in the morning and in the afternoon....it makes us very tired, doesn't it? But it's very comfortable to walk in the shade even in the day time. The air is cool and mild breeze.

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