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If a,b,c are inA.P.b,c,d are in gp and c,d,e in hp.then a,c,e will be in

Answer»

Answer:

Just write everything in terms of a and b:

c=2b−a

d=(2b−a)2b

1e=2d−1c

Therefore, substituting c and d from above:

E=(2b−a)2a

Now it is easy to see that the SEQUENCE a,c,e is a G.P:

(a,c,e)=(a,2b−a,(2b−a)2a)

therefore

ae√=c.

hope it helps you mate.

PLEASE thank and MARK my answer as BRAINLIEST.

@ ANUSHA



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