See KCET is of 180 marks. Now see the marks vs rank in KCET exams:

Rank                             Marks

1-10                               167-175

10-20                              166-167

20-30                             164-166

30-40                             161-164

40-50                             158-161

..................

..................

6000-10000                  65-70

10000-20000                60-65

Now you decide it is good or bad

In my opinion it is not good enough to take admission in good engineering colleges