The victim, who lives in Baraula area of Sector-49, alleged that Naresh, Satish and Chhotey sneaked into her house on Saturday night and tried to rape her.
They, however, fled from the spot as the neighbours came after she raised an alarm, police said.
Naresh and Chotey were today produced before a local court which sent them to judicial custody, police said, adding that a manhunt has been launched to nab Satish.