The supply at three sources is 50, 40 and 60 units respectively while – McqOptions

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1.	The supply at three sources is 50, 40 and 60 units respectively while the demand at the four destinations is 20, 30,10 and 50 units. In solving this transportation problem.
A.	a dummy source of capacity 40 units is needed
B.	a dummy destination of capacity 40 units is needed
C.	no solution exists as the problem is infeasible
D.	none solution exists as the problem is degenerate
Answer» C. no solution exists as the problem is infeasible

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