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Suppose four distrinct positive numbers ...

Suppose four distrinct positive numbers `a_(1) , a_(2) , a_(3)` and `a_(4)` are in G.P . Let `b_(1) = a_(1) , b_(2) = b_(1) +a_(2) , b_(3) = b_(2) + a_(3)` and `b_(4) = b_(3) +a_(4)` then `b_(1) , b_(2) ,b_(3)` and `b_(4)` are in

A

A.P.

B

G.P.

C

H.P.

D

none of these

Text Solution

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The correct Answer is:
D
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