Checked the charts and current availability boarding at Manguluru is
SL 350 3AC 60 2AC 30. Of these in 3AC and 2AC there 5-6 travellers from Manguluru to Kacheguda. Another 4 berths in 3AC are occupied from Mangalore to Coimbatore and from Coimbatore to KCG which leaves at 400 and arrives at 2330hrs. The train has good booking from Kozhikode.