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lf-a-s-....-e-theaprovethateach tatio is equal to ½ or |
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Answer» Given question a/b+c = b/c+a = c/a+b Add all the numerator That is (a+b+c) And the denominator as well (b+c+c+a+a +b) which will result in =2a+2b+2c = 2 (a+b+c) Solving it will show like = a + b + c/ b + c + c + a + a + b = a+b+c / 2a + 2b + 2c =(a+b+c) / 2 (a+b+c) =1/2 |
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