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If roots of the quadratic equation a(b-c)x^2+b(c-a)x+c(a-b)=0 are equal and a,b,c is greater than 2÷b=1÷a+1÷c ie a,b,c are in h.p |
| Answer» If roots of the quadratic equation a(b-c)x^2+b(c-a)x+c(a-b)=0 are equal and a,b,c is greater than 2÷b=1÷a+1÷c ie a,b,c are in h.p | |