If a1,a2,a2.....an are in H.P. and a1a2+a2a3+a3a4+...............an-1an=ka1an the k=
(A)1 (B) 2 (C) 3 (D)none
If a1,a2,a2.....an are in H.P. and a1a2+a2a3+a3a4+...............an-1an=ka1an the k=
(A)1 (B) 2 (C) 3 (D)none
Ankit Sharma , 13 Years ago
Grade 12th Pass
