[計量] 問一題PP3比大小 有關排列組合
題目 Col.A Col.B 如下
Seven one-dollar bills are to be distributed among Lucia, Gomez,
and Domingo so that each person receives at least $1
Col.A Col.B
The number of ways to distribute │ The total number of ways
│
the bills so that at least one person │ to distributes the bills
│
receives at least $3 │
│
========================= 答案:C (一樣多) ========================
求救囉QQ 排列組合還給高中老師了...
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※ 發信站: 批踢踢實業坊(ptt.cc)
◆ From: 114.33.184.219
推
07/11 16:11, , 1F
07/11 16:11, 1F
推
07/11 16:12, , 2F
07/11 16:12, 2F
→
07/11 16:13, , 3F
07/11 16:13, 3F
→
07/11 16:13, , 4F
07/11 16:13, 4F
→
07/11 16:16, , 5F
07/11 16:16, 5F
推
07/11 16:17, , 6F
07/11 16:17, 6F
→
07/11 16:19, , 7F
07/11 16:19, 7F
→
07/11 16:20, , 8F
07/11 16:20, 8F
→
07/11 16:20, , 9F
07/11 16:20, 9F
→
07/11 16:21, , 10F
07/11 16:21, 10F
→
07/11 16:22, , 11F
07/11 16:22, 11F
→
07/11 16:23, , 12F
07/11 16:23, 12F
推
07/11 16:23, , 13F
07/11 16:23, 13F
→
07/11 16:24, , 14F
07/11 16:24, 14F
哈哈好 謝謝F大跟M大
※ 編輯: pttlyt 來自: 114.33.184.219 (07/11 16:36)
推
07/11 16:37, , 15F
07/11 16:37, 15F
→
07/11 16:37, , 16F
07/11 16:37, 16F
→
07/11 16:39, , 17F
07/11 16:39, 17F
→
07/11 16:40, , 18F
07/11 16:40, 18F
我覺得這個想法好~~可是考試的時候實在不一定想的到XD
謝謝你花了好多寶貴的時間在這一題QAQ
※ 編輯: pttlyt 來自: 114.33.184.219 (07/11 16:41)
推
07/11 16:45, , 19F
07/11 16:45, 19F
推
07/11 16:52, , 20F
07/11 16:52, 20F
推
07/11 17:57, , 21F
07/11 17:57, 21F
推
07/11 18:00, , 22F
07/11 18:00, 22F
→
07/11 18:06, , 23F
07/11 18:06, 23F
→
07/11 18:14, , 24F
07/11 18:14, 24F
→
07/11 18:17, , 25F
07/11 18:17, 25F
→
07/11 18:21, , 26F
07/11 18:21, 26F
→
07/11 18:24, , 27F
07/11 18:24, 27F
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