Suppose `a ,b, and c` are in A.P. and `a^2, b^2 and c^2` are in G.P. If `a

If a,b, and c are in A.P and b-a,c-b and a are in G.P then a:b:c is

Suppose a,b,c are in A.P and a^2,b^2,c^2 are in G.P If a

If a,b,c are in A.P and a^(2),b^(2),c^(2) are in H.P. then

If a, b, c are in A.P. and b-a, c-b, a are in G.P. then a:b:c=?

If l n(a+c),l n(a-c)a n dl n(a-2b+c) are in A.P., then (a) a ,b ,c are in A.P. (b) a^2,b^2, c^2, are in A.P. (c) a ,b ,c are in G.P. d. (d) a ,b ,c are in H.P.