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If `b+c+,c+a,a+b` are in H.P. then which of the following hold(s) good ?

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If `b+c+,c+a,a+b` are in H.P. then which of the following hold(s) good ?
A. `(b+c)/(a),(c+a)/(b), (a+b)/(c )` are in A.P.
B. `(b+c)/(a), (c+a)/(b) , (a+b)/(c )` are in H.P.
C. `a^(2) , b^(2), c^(2)` are in A.P.
D. `a^(2), b^(2), c^(2)` are in H.P.
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Correct Answer - A
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