The victim has been identified as Ankit, a first-year student of a local college.
While the real reason of his suicide could not be ascertained, police said he was reportedly worried over some unknown reason recently.
His body has been sent for postmortem.
In another incident, a 60-year-old man was killed when a train knocked him down.
The deceased's body is yet to be identified and has been sent for postmortem, police said.
Investigation is on in both the cases, they added.
