數學題 100隻雞

bowling68

數學題  100隻雞

大雞 5元/ 1隻
中雞 3元/ 1隻
小雞 1元/ 3隻

現有 $100元
要買 100隻雞
大雞, 中雞, 小雞 各有幾隻 ?

bowling68

Correct answer for Penguin chick.  
4 sets of answer.

for me, I use try and error by excel file.

The maths from a book bought in the bookstore in 深圳 last year.

另有人 post [url=][/url]http://hk.knowledge.yahoo.com/question/question?qid=7009091300355

[ 本帖最後由 bowling68 於 10-5-24 00:35 編輯 ]