10th Class
Mathematics
Sample Paper
Maths Olympiad Model Test Paper-7
question_answer
If \[\alpha \] ,\[\beta \] and \[\gamma \] are the zeros of the polynomial \[2{{x}^{3}}-3{{x}^{2}}-23x+12,\] then the value of \[\frac{1}{\alpha }+\frac{1}{\beta }+\frac{1}{\gamma }\] is