Hello Adrita,

GNM is a three and half year diploma course with the eligibility of 10+2 passed from any recognised institution or board with Physics, Chemistry and Biology subjects. The minimum age limit is 17 years and maximum age limit to apply is 30 years. You must have scored an aggregate of atleast 50% marks in your class 12 for being eligible to take admission in this course.

Hope it helps.

Good Luck!