Question

please solve this question ..........please......​

Answer 1

adding 1 ,b+c-a /a  + 1 ,c+a-b /b +1 , a+b-c/c + 1 =b+c/a ,c+a/b ,a+b/c.

adding 1 again, we get a+b+c/a ,a+b+c/b ,a+b+c/c

cancelling the numerator we get 1/a,1/b,1/c which are thus  also in A.P.

Answer 2

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