Hi friends,
1) Can anyone plz check and confirm whether the Ans. given in O.R. Practice Manual (2014 edition)
Q.8 on Pg11.35 and Q.9 on11.39 (Transportation Chapter ) is correct or not ?
2) The Q.9 (on Pg 11.35) of O.R. Practice Manual , (2014 edition) is same as Q.19 given in Padhuka Text Book
However the sum is solved differently in both Bks.
Which one is correct ?
Kindly Help