Latest exam Aptitude Question SOLUTION: if the roots of the eq a(b-c)x square +b(c-a)x+c(a-b)=o are equal show that 2/b=1/a+1/c

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(#M40063346) EXAM Numerical Ability question Keep an EYE

if the roots of the eq a(b-c)x square +b(c-a)x+c(a-b)=o are equal show that 2/b=1/a+1/c

Asked In exam (9 years ago)

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