Sequences and Series

Section: Mathematics

Question : 21 of 22

Marks: +1, -0

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.
STATEMENT 2: The numbers b1,b2,b3,b4 are in H.P.

[JEE Adv 2008 P2]

Statement-1 is True, Statement-2 is True; Statement-2 is a correct explanation for Statement-1.
Statement-1 is True, Statement-2 is True; Statement-2 is NOT a correct explanation for Statement-1.
Statement-1 is True, Statement-2 is False.
Statement-1 is False, Statement-2 is True.

Validate

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