Today's problem: One writes the numbers from 2 to 15. Choose...


	Friday, 24 march 2017

One writes the numbers from 2 to 15. Choose...

Proposed by batranetupetre Offline


(one comment)	1.758 times displayed

Scriem numerele de la 2 la 15. Alegeti patru din ele , a,b,c,d astfel ca : a^2=bd si ad=b^2*c. Care sunt numerele?


View the Solution a=6, b=3, c=8, d=12

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