among the colleges which come under pgcet MBA, is the placement of pes University the best? ?

Yes, placements are very good compared to other colleges like bms , msrit etc. So go for pes university. Placement record of 2014-15 is as below : About 80% of the students are placed in big companies like Genpact , tcs , mts,toyota,infosys,ibm etc. with max. package of 9lakh per annum , avg. of 5la