Hello dear student,

There's not much required to do engineering. Almost more than half of the students are pursuing engineering at this time . So don't think much and yes an average student can persuade engineering. In government colleges the fees is less while in private college the fees is bit high. While there is certain Eligibility criteria if you want to persuade btech as you must studied science in your class 12th to be eligible to give engineering entrance test . Mainly jee mains is the national level entrance test  in India if you want to take admission in engineering in any of the colleges under IIT, NIT, IIIT and many government colleges also accept jee mains marks

I hope this helps you

Thank you