Question

given X1 =3,X2=3,X3=3 show that A.M=G.M=H.M

Answer 1

x2=x1+x3/2 A.M
3=3+3/2
3=3
x2=root of x1×x2 G. M
3=root 3×3
3=3

x2=2×x1×x2/x1+x2 H.M
3=2×3×3/3+3
3=18/6
3=3
because : A.M=G.M=H.M
3=3=3