A lattice point in a plane is a point for which both coordinates are integers. The number of lattice points inside the triangle whose sides are
x=0,y=0 and 9x+223y=2007 is
198
173
99
888
On the line y = 1, the number of lattice points is 2007−2239=198 Total no of points =∑y=182007−223y9=888