Category: Number Theory

Question Number 46172 by thbthiago last updated on 22/Oct/18 Answered by thbthiago last updated on 22/Oct/18 Terms of Service Privacy Policy Contact: info@tinkutara.com

Question Number 46157 by Tawa1 last updated on 21/Oct/18 $$\mathrm{Please}\mathrm{help}.$$$$\mathrm{Find}\mathrm{all}\mathrm{the}\mathrm{general}\mathrm{solution}\mathrm{of}6\mathrm{x}+8\mathrm{y}+5\mathrm{z}=101.$$$$$$$$\mathrm{I}\mathrm{got}:\mathrm{x}=-48+45\mathrm{m}+4\mathrm{n}$$$$\mathrm{y}=48+45\mathrm{m}-3\mathrm{n}$$$$\mathrm{z}=1-2\mathrm{m}$$$$$$$$\mathrm{Please}\:\mathrm{help}.\:\:\mathrm{Am}\:\mathrm{confused}.\: \…

Question Number 111537 by Aina Samuel Temidayo last updated on 04/Sep/20 $$\mathrm{What}\mathrm{is}\mathrm{the}\mathrm{minimum}\mathrm{value}\mathrm{obtained}$$$$\mathrm{when}\mathrm{an}\mathrm{arbitrary}\mathrm{number}\mathrm{of}\mathrm{three}$$$$\mathrm{different}\mathrm{non}-\mathrm{zero}\mathrm{digits}\mathrm{is}\mathrm{divided}$$$$\mathrm{by}\mathrm{the}\mathrm{sum}\mathrm{of}\mathrm{its}\mathrm{digits}?$$$$$$ Answered by 1549442205PVT…

Question Number 45707 by Tawa1 last updated on 15/Oct/18 Terms of Service Privacy Policy Contact: info@tinkutara.com

Question Number 111155 by Aina Samuel Temidayo last updated on 02/Sep/20 $$\mathrm{Find}\mathrm{the}\mathrm{number}\mathrm{of}\mathrm{rational}\mathrm{numbers}$$$$\mathrm{r},0<\mathrm{r}<1,\mathrm{such}\mathrm{that}\mathrm{when}\mathrm{r}\mathrm{is}\mathrm{written}$$$$\mathrm{as}\mathrm{a}\mathrm{fraction}\mathrm{in}\mathrm{lowest}\mathrm{term}.\mathrm{The}$$$$\mathrm{numerator}\mathrm{and}\mathrm{the}\mathrm{denominator}$$$$\mathrm{have}\mathrm{a}\mathrm{sum}\mathrm{of}1000.$$ Answered by Her_Majesty…