Question

Calcula:
a. m.c.m. (30, 40, 90) =
b. m.c.m. (15, 20, 10) =

c. M.C.D. ( 48, 72, 84) =
d. M.C.D. ( 24, 18, 30)

Answer 1

a) 10x4x3x9=810

B) 5x2x3x4=120

C)12 sobraria 4 6 7

D)6 sonraria 4 3 5