[布勞] 請問銀抽抽到布勞的機率是？
看板Unlight (Unlight卡片對戰)作者koftom ( L)時間13年前 (2013/02/02 22:03)推噓13(13推 0噓 16→)留言29則, 16人參與討論串1/2 (看更多)
請問各位大大,
這幾天想買機票抽看看活動的布勞,
應該是用銀抽,
想請問,
銀抽的話,抽到布勞的機率是這樣嗎？
47% x 1/5 = 9.4% (出來轉的機率
9.4% x 1/3 = 3.13% (會掉下來的機率
這樣是對的嗎？
--
※ 發信站: 批踢踢實業坊(ptt.cc)
◆ From: 36.233.114.152
推
02/02 22:05, , 1F
02/02 22:05, 1F
推
02/02 22:05, , 2F
02/02 22:05, 2F
推
02/02 22:05, , 3F
02/02 22:05, 3F
→
02/02 22:06, , 4F
02/02 22:06, 4F
→
02/02 22:07, , 5F
02/02 22:07, 5F
推
02/02 22:08, , 6F
02/02 22:08, 6F
→
02/02 22:08, , 7F
02/02 22:08, 7F
→
02/02 22:09, , 8F
02/02 22:09, 8F
推
02/02 22:14, , 9F
02/02 22:14, 9F
推
02/02 22:17, , 10F
02/02 22:17, 10F
→
02/02 22:17, , 11F
02/02 22:17, 11F
→
02/02 22:19, , 12F
02/02 22:19, 12F
→
02/02 22:20, , 13F
02/02 22:20, 13F
推
02/02 22:22, , 14F
02/02 22:22, 14F
→
02/02 22:23, , 15F
02/02 22:23, 15F
→
02/02 22:23, , 16F
02/02 22:23, 16F
推
02/02 22:27, , 17F
02/02 22:27, 17F
→
02/02 22:27, , 18F
02/02 22:27, 18F
→
02/02 22:29, , 19F
02/02 22:29, 19F
→
02/02 22:44, , 20F
02/02 22:44, 20F
→
02/02 22:48, , 21F
02/02 22:48, 21F
推
02/02 22:51, , 22F
02/02 22:51, 22F
→
02/02 22:53, , 23F
02/02 22:53, 23F
推
02/02 22:55, , 24F
02/02 22:55, 24F
→
02/02 23:00, , 25F
02/02 23:00, 25F
推
02/02 23:34, , 26F
02/02 23:34, 26F
推
02/02 23:34, , 27F
02/02 23:34, 27F
推
02/03 00:02, , 28F
02/03 00:02, 28F
→
02/03 07:35, , 29F
02/03 07:35, 29F
討論串 (同標題文章)
Unlight 近期熱門文章
PTT遊戲區 即時熱門文章
18
33
