Maa Bramhacharini
Hindus worship Devi Bramhacharini on the second day of Navratri. As she worshipped Lord Shiva for many year with a great devotion and concentration in order to get Lord Shiva as a Husband in her life therefore she is named as Bramhacharini. The devotees who worship Bramhacharini can get a wit (बुद्धि) from her.