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If x, y, z are in A.P then 1/(sqrt(x) + ...

If `x, y, z` are in A.P then `1/(sqrt(x) + sqrt(y)) , 1/(sqrt(z) + sqrt(x)) , 1/(sqrt(y) + sqrt(z))` are in

A

A.P

B

G.P

C

H.P

D

A.P and H.P

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The correct Answer is:
A
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