Let `y` be an element of the set `A={1,2,3,4,5,6,10,15,30}` and `x_(1)`, `x_(2)`, `x_(3)` be integers such that `x_(1)x_(2)x_(3)=y`, then the number of positive integral solutions of `x_(1)x_(2)x_(3)=y` is

Let y be element of the set A={1,2,3,,5,6,10,15,30} and x_(1),x_(2),x_(3) be integral solutions of x_(1)x_(2)x_(3)=y , is

Let y be element of the set A={1,2,3,,5,6,10,15,30} and x_(1),x_(2),x_(3) be integral solutions of x_(1)x_(2)x_(3)=y , is

Let y be element of the set A={1,2,3,5,6,10,15,30} and x_1,x_2,x_3 be integers such that x_1x_2x_3=y then the number of positive integral solutions of x_1,x_2,x_3=y is (A) 64 (B) 27 (C) 81 (D) none of these

The number of integral solutions of x_(1)+x_(2)+x_(3)+x_(4)=30 such that 0<=x_(i)<=10 is:

The number of integral solutions of x_(1)+x_(2)+x_(3)+x_(4)=30 such that 0<=x_(i)<10, is

Find the number of positive integral solutions satisfying the equation (x_1+x_2+x_3)(y_1+y_2)=77.

Find the number of positive integral solutions satisfying the equation (x_1+x_2+x_3)(y_1+y_2)=77.

Find the number of positive integral solutions satisfying the equation (x_1+x_2+x_3)(y_1+y_2)=77.