10th Class
Mathematics
Sample Paper
Maths Olympiad Model Test Paper-14
question_answer
Find the value of m if the sum of the products of the three roots of the equation\[(m+1)\,\,{{y}^{4}}+25{{y}^{3}}+45{{y}^{2}}-(2m\,-3)\,\,y+9=0\] is\[\frac{7}{4}\].