trick question

prime-numbers Chat Style

Today, my friend gave me an interesting quiz.

The quiz is that.
“If you multiply all the prime numbers below 10000, is the anser even? or Odd?”

The answer is even.
Because the smallest prime number is “2”.

I answered odd with my intuition
I thought all prime numbers were odd, so they must be odd.
Then, I got it wrong.


ひっかけ問題

今日、面白いクイズ出されたよ。
「10000 以下の素数を全部掛け算したら、答えは偶数?奇数?」
という問題。
答えは偶数。最小の素数は「2」だから。
感覚で「素数は全部奇数だから、奇数だろ。」と答えたら、見事に外した。

修正内容

I answered odd in my sense.
ーー>I answered odd with my intuition
intuition=直感

I think all prime numbers are odd, so they must be odd.
–>I thought all prime numbers were odd, so they must be odd.
過去形

Then, I missed.
–>Then, I got it wrong.
got it wrongで間違えると言う意味、missedだと逃すと言うような意味合いになる

コメント

タイトルとURLをコピーしました