Răspunsuri

2014-10-12T14:48:43+03:00
(X,y,z,t)dp(2,3,4,6)=> X/2=y/3=z/4=t/6=k => x=2k.....y=3k.......z=4k....t=6k X+y+z+t=2•60=120..... 2k+3k+4k+6k=120....15k=120....k=8....x=16...y=24....z=32.....t=48