If the system of linear equations `x+2ay+az=0, x+3by+bz=0,x+4ch+cz=0` has a non zero solution then a,b,c

If the system of linear equations x+2ay+az=0,x+3by+bz=0 and x+4cy+cz=0 has a non-zero solution,then a,b,c

If the system of linear equations x+2ay +az =0,x+3by+bz =0 and x+4cy + cz =0 has a non-zero solution, then a, b, c

If the system of linear equations x+2ay +az =0,x+3by+bz =0 and x+4cy + cz =0 has a non-zero solution, then a, b, c

If the system of linear equations x + 2ay + az = 0 x + 3by + bz = 0 x + 4cy + cz = 0 has a non-zero solution, then a, b, c

If the system of linear equations x + 2ay + az = 0 x + 3by + bz = 0 x + 4cy + cz = 0 has a non-zero solution, then a, b, c

If the system of linear equations x + 2ay + az = 0 , x + 3by + bz = 0 , x + 4cy + cz = 0 has a non-zero solution, then a, b, c

If the system of equations x+4ay+az=0 and x+3by+bz=0 and x+2cy+cz=0 have a nonzero solution,then a,b,c(!=0) are in

If the system of linear equation x + 2ay + az = 0, x + 3by + bz = 0, x + 4cy + cz = 0 has a non-trival solution then show that a, b, c are in H.P.