Suppose four distinct positive numbers a1, a2, a3, a4 are in G.P. Let b1 = a1, b2 = b1 + a2, b3 = b2 + a3 and b4 = b3 + a4.
STATEMENT -1 : The numbers b1, b2, b3, b4 are neither in A.P. nor in G.P.
and
STATEMENT -2 : The numbers b1, b2, b3, b4 are in H.P.
(A) STATEMENT -1 is True, STATEMENT -2 is True; STATEMENT -2 is a correct explanation for STATEMENT -1
(B) STATEMENT -1 is True, STATEMENT -2 is True; STATEMENT -2 is NOT a correct explanation for STATEMENT -1.
(C) STATEMENT +1 is True, STATEMENT -2 is False
(D) STATEMENT +1 is False, STATEMENT -2 is True