Find the number of equal positive integral solutions of equation `x_1+x_2+x_3=10.`

Find the number of positive integral solutions of the equation x+y+z=12.

The number of positive integral solutions of the equation x_(1)x_(2)x_(3)=60 is:

The number of positive integral solutions of the equation x+2y+z=25 is

If N is the number of positive integral solutions of the equation x_(1)x_(2)x_(3)x_(4)=770 , then the value of N is

Find the number of non-negative integral solutions of inequation x_1+x_2+………….+x_klen

Find number of negative integral solution of equation x+y+z=-12

Find the number of positive integral solutions satisfying the equation (x_(1)+x_(2)+x_(3))(y_(1)+y_(2))=77

The number of positive integral solutions of the inequation (x+2)/(x+3)>1