you want to join mechanical engineering To get admission you need to pass class twelve with science subjects like physics chemistry and maths and you must write an entrance exam like MHT CET or JEE Main After the exam if you get good marks you can take part in the counselling and choose college Some good colleges in Maharashtra for mechanical are COEP Pune VJTI Mumbai MIT WPU Pune and many government and private colleges You need to check the college website or the counselling website and fill the form upload your marks and choose the colleges you like After that you will get seat based on your marks and the seat will be given if your marks are enough for that college and that course So study well write exam and do all steps to get seat and then you can join and study mechanical engineering.