Question

06. O m.d.c. entre 12, 16,20 é :
(A) 6
(B) 12
(C) 2
(D) 4
(E) 1​

Answer 1

$\sf{12,16,20\:[2}$

$\sf{6,8,10\:[2}$

$\sf{3,4,5\:[\:\:\:\underbrace{mdc\:\:(12,16,20)=4}}$

▶️ O mdc será igual quatro