Mathematics
Senior High
Solved
解き方を教えて下さい。
番名前(
6 赤玉4個、白玉5個の入った袋から, 2個の玉を同時に取り出すとき, 赤玉1個, 白玉1
個が出る確率を求めよ。
color
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解き方を教えて下さい。
Users viewing this question
are also looking at these questions 😉