NIT

To determine your admission possibilities in NIT Surat or MNIT Jaipur, it's important to consider your JEE Main percentile, category, and previous year's cutoff trends. As an EWS (Economically Weaker Section) candidate with a percentile of 90.79, it is reasonably good score. However, please note that admission cutoffs can vary each year based on factors like the number of applicants, their performance, and the availability of seats. To get the most accurate and up-to-date information, it is recommended  to refer to the official websites of NIT Surat and MNIT Jaipur, as they publish cutoff ranks specific to different categories. Candidates can find the previous year's cutoff ranks for EWS candidates and use them as a reference to gauge your chances of admission. It's also important to consider that NITs have different quotas and seat allocation policies, including state-specific quotas and other reserved categories. These factors can influence the admission process. In summary, check the official websites of NIT Surat and MNIT Jaipur for the cutoff ranks for EWS candidates in previous years. This will provide  a better understanding of your admission prospects.

Admission to National Institutes of Technology (NITs) in India is based on the Joint Entrance Examination (JEE) Main score. The cutoff percentile for admission varies each year and is determined by several factors, including the number of applicants, the difficulty level of the exam, and the availability of seats.
While a 90.4 percentile is a good score, it may not guarantee admission to the top-ranked NITs for general category candidates, especially for popular branches such as Computer Science, Electronics, or Mechanical Engineering. The cutoff percentile for admission can vary depending on the NIT and the specific branch.
To have a better understanding of your chances of admission, it is recommended to check the previous year's cutoff ranks for the NITs and branches you are interested in. These cutoff ranks are usually available on the official websites of the NITs or through reliable sources. Additionally, you should keep in mind that the cutoffs can change from year to year.
It's important to note that apart from JEE Main scores, some NITs also consider category-wise reservation norms, state-wise quotas, and female-specific quotas. These factors may positively influence your chances of admission as a female candidate in the general category.
To make an informed decision, I suggest researching the cutoff trends of the NITs you are targeting and considering backup options as well. It's always beneficial to explore multiple institutes and their admission criteria to maximize your chances of securing admission.