00:01
To solve our first part of the question we need to find here shipping, transshipment model matrix.
00:21
So when we simplify this question we have to make a table below.
00:27
So the headers will be from and then 2.
00:32
So in the column of from we have 1, second will use 2, then we have 3, 4, 5 and then demand.
00:45
So the respective value for the two column we have here are first as 3, then next is for 4, after that 5, 6 and last column will be for supplier.
01:13
And the respective values are 1, 4, 4, 5 we have nail value and together they are equal to 100 supply, then 3, 2, 2, 2 nail values, equal to 200 for 3 ,000.
01:28
We have blank 1 and 6 then we have 3 blank 5 8 for 5 we have 3 blanks then we have 1 so here the demand for these columns will be as 150 150 so after this it is given that as for the table the demand for demand for 1 is 30.
02:07
For 2 it is 20 and for 3 it is again 20.
02:12
So therefore total demand which is equal to 30 plus 40 which is 70 is less than total supply which is equal to 90 and for that this implies us dummy.
02:35
Demand constant with zero unit cost and zero cost is added and with allocation of allocation of 20 so now we have to make again a table which is 1, 2, 3 and columns are 1, 2, 3 then we have demand column next is for supply so here when we fill up our values respectively our first column will be as 1, 0, 2, then we have 2, 4, 3.
03:34
Next column for 3 is 1, 5, 3 and demand is 0, 0, 0, supply is respectively 20, 40 and 30.
03:43
So again the demand for 1 is 30, for 2 is 20, 2 is 20...