A basic feasible solution of an $m \times n$ transportation problem is said to be non-degenerate, if basic feasible solution contains exactly _______ number of individual allocation in ______ positions.
Definition: Non-Degenerate Basic feasible solution
A basic feasible solution to a (m x n) transportation problem is said to be a non-degenerate if,
(a) The total number of non-negative allocations is exactly m+n-1 and
(b) These m+n-1 allocations are in independent positions.
So ans is B