Teaching UGC NET Mock Test Series 2025 (Paper 1 & 2) Industrial Engineering Operations Research Linear Programming
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.
1
When the number of allocations is m + n - 1
2
When two or more occupied cells become unoccupied simultaneously
3
When the number of allocations is less than m + n - 1
4
When a loop cannot be drawn without using unoccupied cells, except the starting cell of the loop.