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Recent questions tagged transportationproblem
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UGCNETAUG2016III63
Consider the following statements : (a) Assignment problem can be used to minimize the cost. (b) Assignment problem is a special case of transportation problem. (c) Assignment problem requires that only one activity be assigned to each resource. Which of the following options is correct ? (a) and (b) only (a) and (c) only (b) and (c) only (a), (b) and (c)
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Oct 4, 2016
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makhdoom ghaya
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ugcnetaug2016iii
linearprogramming
transportationproblem
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2
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2
UGCNETJune2016III63
The following transportation problem A B C Supply I 50 30 220 1 II 90 45 170 3 III 250 200 50 4 Demand 4 2 2 0 Has a solution A B C I 1 II 3 0 III 2 2 The above solution of a given transportation problem is Infeasible solution optimum solution nonoptimum solution unbounded solution
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Aug 21, 2016
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jothee
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ugcnetjune2016iii
operationresearch
transportationproblem
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3
UGCNETDec2015III54
Consider the following transportation problem: The transportation cost in the inital basic feasible solution of the above transportation problem using Vogel's Approximation method is 1450 1465 1480 1520
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Aug 11, 2016
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jothee
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ugcnetdec2015iii
operationresearch
transportationproblem
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4
UGCNETDec2015III53
Consider the following conditions: The solution must be feasible, i.e. it must satisfy all the supply and demand constraints The number of positive allocations must be equal to m+n1, where m is the number of rows and n is the number of columns All the positive ... be nondegenerate basic feasible solution if it satisfies: a and b only a and c only b and c only a, b and c
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Aug 11, 2016
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jothee
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ugcnetdec2015iii
operationresearch
transportationproblem
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UGCNETDec2014III68
The occurrence of degeneracy while solving a transportation problem means that Total supply equals total demand Total supply does not equal total demand The solution so obtained is not feasible None of these
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Aug 2, 2016
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makhdoom ghaya
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ugcnetdec2014iii
operationalresearch
transportationproblem
+3
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3
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6
UGCNETJune2015III68
Consider the following transportation problem: The initial basic feasible solution of the above transportation problem using Vogel's Approximation method (VAM) is given below: The solution of the above problem: is degenerate solution is optimum solution needs to improve is infeasible solution
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Aug 2, 2016
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jothee
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ugcnetjune2015iii
transportationproblem
operationresearch
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UGCNETJune2013III25
The total transportation cost in an initial basic feasible solution to the following transportation problem using Vogel’s Approximation method is W1 W2 W3 W4 W5 W6 F1 4 2 3 2 6 8 F2 5 4 5 2 1 12 F3 6 5 4 7 3 14 Demand 4 4 6 8 8 76 80 90 96
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Jul 16, 2016
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ugcnetjune2013iii
linearprogramming
transportationproblem
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UGCNETJune2013III24
A basic feasible solution to a morigin, ndestination transportation problem is said to be ______ if the number of positive allocations are less than m+n1. degenerate non degenerate unbounded unbalanced
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Jul 16, 2016
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ugcnetjune2013iii
linearprogramming
transportationproblem
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UGCNETDec2012III28
The initial basic feasible solution to the following transportation problem using Vogel's approximation method is $D_1$ $D_2$ $D_3$ $D_4$ Supply $S_1$ 1 2 1 4 30 $S_2$ 3 3 2 1 50 $S_3$ ... = 180 $x_{11}=20, x_{13}=10, x_{22}=20, x_{23}=20, x_{24}=10, x_{32}=10$, Total cost = 180 None of the above
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Jul 12, 2016
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ugcnetdec2012iii
operationresearch
transportationproblem
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UGCNETJune2014III60
The initial basic feasible solution of the following transportion problem: is given as 5 8 7 2 2 10 then the minimum cost is 76 78 80 82
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Jul 11, 2016
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makhdoom ghaya
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ugcnetjune2014iii
operationresearch
transportationproblem
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