Find the number of point `(x ,y)` having integral coordinates satisfying the condition `x^2+y^2<25`

Find the number of points with integral coordinates that lie in the interior of the region common to the circle x^(2) + y^(2) = 16 and the parabola y^(2) = 4x.

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.

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

The total number of integral points i.e. points having integral coordinates lying in the region represented by the inequations |x-y| lt 3 " and " |x+y| lt 3 is

The total number of integral points i.e. points having integral coordinates lying in the region represented by the inequations |x-y| lt 3 " and " |x+y| lt 3 is

The number of points with integral coordinates that lie in the interior of the region common to the circle x^(2)+y^(2)=16 and the parabola y^(2)=4x , is

The number of points with integral coordinates that lie in the interior of the region common to the circle x^(2)+y^(2)=16 and the parabola y^(2)=4x , is