JEE Main

Yes, it is. If you are planning to get admission in MNNIT - Allahabad, then math subject is compulsory. For more information, you can contact or visit their official website.

33% is very less to get any good colleges, still you can check the predictor below for details:
https://www.shiksha.com/b-tech/resources/jee-main-rank-predictor
https://www.shiksha.com/b-tech/resources/jee-mains-college-predictor.

All India Rank is more important than the percentile as ranks will decide the seat allocation in various branches and colleges.
Check out the predictors below for details:
https://www.shiksha.com/b-tech/resources/jee-main-rank-predictor
https://www.shiksha.com/b-tech/resources/jee-mains-college-predictor

Please refer to the JEE Mains predictors below:
https://www.shiksha.com/b-tech/resources/jee-main-rank-predictor
https://www.shiksha.com/b-tech/resources/jee-mains-college-predictor

Check out the links below for JEE Mains rank and college prediction:
https://www.shiksha.com/b-tech/resources/jee-main-rank-predictor
https://www.shiksha.com/b-tech/resources/jee-mains-college-predictor

Earlier the Guru Gobind Singh Indraprastha University (GGSIPU) used to organize a common entrance examination for B.Tech which is also known as IPU CET. According to the recent notification, admissions in B.Tech courses in the university will be done through JEE Mains. After successfully passing the entrance examination the candidates will probably have to fill an application form admissions to various engineering colleges affiliated to the GGSIPU. GGSIPU provides admissions to 17 different programmes in 17 colleges affiliated to the university.

See, this is the first time of the new circular of this exam so it is difficult to tell you the exact rank, but as per the previous trend, you can expect a rank not more than 30K.

Most probably the chances are that you will get it. But for now, you will have to wait for it till the criteria come out. Also, it varies from year to year.

According to previous years cut off's, you may or may not get admission as it's totally depend upon the cut off of the year you are appearing in.