In a linear programming problem basic feasible solution occurs at—
(i) Intersection of feasible constraints with the axis
(ii) Intersection of all the constraints
(iii) Intersection of two axes
(iv) In the corner of the feasible space
Choose the correct option:
1
(i) and (ii)
2
Only (i)
3
(ii) and (iii)
4
(ii), (iii) and (iv)