JEE Main Scores

If you are from general category then you will get nothing with this score, however, if you are of another category then you might be eligible for the Advanced exam. Official answer key will be released soon.
Best of luck.

Well, this year most of the people are scoring between 80-100. So, with 70 marks, you can expect around 80k-90k.

It depends on which college you are applying to. MHCET will give you admissions only in state of Maharashtra, whereas JEE Mains and JEE Advanced will help you get admissions in IITs, NITs, IIITs and GFTs i.e. Government Funded Institutes

Depends on your category. If you are from general category, you might not get any NIT with these marks. Prepare for Advance, and do well to create better chances for you.

32 is the qualifying marks for SC in 2017 of JEE Mains.

Hi, You can use the Rank Predictor option of Shiksha. Com to get an idea about the best possible rank you can achieve in JEE Main exam 2018 before the declaration of the actual result. Please refer the link below:
https://www.shiksha.com/b-tech/resources/jee-main-rank-predictor.

For IIT u will have to give JEE Advance and on the basis of JEE main u can get NIT and other gov or private college.

There are very less chance to get any good NIT in this marks. But you can try lower branch in new nits.
you can get NIT PATNA
NIT SHRINAGAR

Yes, there is a chance for admission in management quota in SSN.

Every year the cutoff and rank criteria changes as per the no. of participants, difficulty level of questions and so many other factors which college does not reveal. Still as per the previous years cutoff criteria, we can assume what can be this year's cutoff criteria. Because it's generally near to it. Here are the previous years opening and closing ranks of ECE students. Andhra Pradesh students 3807 - 3982
Home State students 1541- 4950
Other State students 2405 -3778.