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Let the positive numbers a,b,c,d be in A...

Let the positive numbers a,b,c,d be in A.P. Then abc,abd, acd, bcd are `:`

A

NOT in A.P.`//`G.P.`//`H.P.

B

in A.P.

C

in G.P.

D

in H.P.

Text Solution

Verified by Experts

The correct Answer is:
D
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