Question 6390 – LPP

Which of the following is a valid reason for causing degeneracy in a transportation problem ?
Here m is no. of rows and n is no. of columns in transportation table

Correct Answer: C

When the number of allocations is m+n−1.

When two or more occupied cells become unoccupied simultaneously.

When the number of allocations is less than m+n−1.

When a loop cannot be drawn without using unoccupied cells, except the starting cell of the loop.