Today's problem: If one writes 1 at the end of a number...


	Thursday, 23 march 2017

If one writes 1 at the end of a number...

Proposed by batranetupetre Offline


(2 comments)	1.902 times displayed

Daca scriu 1 la sfarsitul unui numar de cinci cifre obtin un numar de trei ori mai mare decat daca scriu 1 in fata aceluiasi numar . Care este numarul?


View the Solution 42857 428571=3* 142857

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