tag:blogger.com,1999:blog-2785915312534903505.post5907875776712373668..comments2024-03-28T22:21:10.274+00:00Comments on O cão que fuma...: Charada (616)Jim Pereirahttp://www.blogger.com/profile/10291210405766125498noreply@blogger.comBlogger6125tag:blogger.com,1999:blog-2785915312534903505.post-77339109173554868792018-09-21T09:26:37.548+01:002018-09-21T09:26:37.548+01:00Resposta:
“23 galinhas e 12 coelhos.
Sendo G o nú...Resposta:<br /><br />“23 galinhas e 12 coelhos.<br />Sendo G o número de galinhas e C o número de coelhos, temos:<br />C + C = 35 cabeças; G = 35 – C<br />2G + 4C = 94 patas<br />2 (35 – C) + 4C = 94<br />70 – 2C + 4C = 94<br />2C = 94 – 70 = 24<br />C = 24 / 2 = 12<br />Logo: 35 – 12 = 23.”Cão que fumahttps://www.blogger.com/profile/13394204468077755167noreply@blogger.comtag:blogger.com,1999:blog-2785915312534903505.post-7956962929035545812018-09-21T09:25:59.949+01:002018-09-21T09:25:59.949+01:00Certo!Certo!Cão que fumahttps://www.blogger.com/profile/13394204468077755167noreply@blogger.comtag:blogger.com,1999:blog-2785915312534903505.post-34798178478409413562018-09-20T14:58:18.970+01:002018-09-20T14:58:18.970+01:00OOOOPSSS!!!
PAIZOTEOOOOPSSS!!!<br /><br />PAIZOTEAnonymousnoreply@blogger.comtag:blogger.com,1999:blog-2785915312534903505.post-31296129353088462472018-09-20T14:22:41.439+01:002018-09-20T14:22:41.439+01:00Hummm 😉Hummm 😉Cão que fumahttps://www.blogger.com/profile/13394204468077755167noreply@blogger.comtag:blogger.com,1999:blog-2785915312534903505.post-24255253972366346152018-09-20T14:04:59.208+01:002018-09-20T14:04:59.208+01:00Se há 35 cabeças, significa que já 35 coelhos e ga...Se há 35 cabeças, significa que já 35 coelhos e galinhas. Contando duas patas por cada um (as das galinhas e as frontais dos coelhos), temos 70 patas. As restantes 24 patas são as traseiras dos coelhos (que descobrimos, assim, serem 12). Se há 12 coelhos, então há 35-12 galinhas, ou seja, 23.João Sousahttp://nosandamosapedi-las.blogs.sapo.ptnoreply@blogger.comtag:blogger.com,1999:blog-2785915312534903505.post-79056590736855622792018-09-20T08:14:12.599+01:002018-09-20T08:14:12.599+01:0020 coelhos e 7 galinhas20 coelhos e 7 galinhasAnonymousnoreply@blogger.com