IF `1/a,1/b,1/c` are in AP then prove that `(b+c)/a,(a+c)/b,(a+b)/c` are in AP
3,413 views · Published 12 October 2018 · 3:20 · Indexed 26 September 2026
Channel: Doubtnut · 2018 · Education
To ask Unlimited Maths doubts download Doubtnut from - https://goo.gl/9WZjCW IF `1/a,1/b,1/c` are in AP then prove that `(b+c)/a,(a+c)/b,(a+b)/c` are in AP
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