Question

20. If a, b, c are the pth , qth and rth terms of both an A.P. and also of a G.P.; then
a^b-c. b^c-a.c^a-b =
(A) O
(B) 1
(C) 2.
(D) 3​

Answer 1

Answer:

may be option number (D) bhaiii

Answer 2

Answer is (D)3.

I hope it is helpful.