Question

2,34 dp cu x y z / x+ y plus z este egal cu 54 ​

Answer 1

{x;y;z} D.P.{2,3,4}

x/2=y/3=z/4

x=2k

y=3k

z=4k

x+y+z=54

2k+3k+4k=54

9k=54

k=6

x=12

y=18

z=24