![]() And perhaps this is why there are, in fact, four solutions.) (When the question was set in ancient China they were not able to do this since this technique had not yet been invented. ![]() We solve this problem by turning the question into two equations. ![]() If cocks cost 5 qian each, hens cost 3 qian each and chicks are three for a qian, how many cocks, hens and chicks do I buy if I buy 100 of them altogether for exactly 100 qian. On my puzzle blog earlier today I set these four questions, here restated with the answers:ฤก. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |