If you are facing an issue with your RRB NTPC application form where the Gender column is blank and you are unable to edit it, here are some steps you can follow:

1. Check your previous application: Make sure that the previous application you submitted actually included information about gender.

The dates for RRB NTPC exam 2025 have not been officially announced yet. Generally, the Railway Recruitment Board publishes the timetable closer to the exam year. Please follow the official RRB website for more updates and announcements regarding the exam dates.

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If the RRB NTPC application form for 2024 is fetching your previous data automatically but the gender field is missing or locked, here are the steps you should follow:

Clear Browser Cache : Sometimes, old form data might be incorrectly fetched due to cache. Clear your browser’s cache and

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No, candidates with a diploma cannot apply for RRB NTPC (Non-Technical Popular Categories) under the undergraduate category.

The eligibility criteria for undergraduate posts in RRB NTPC, such as Junior Clerk, Accounts Clerk, and Commercial cum Ticket Clerk, require candidates to have completed their 12th standard or equivalent from a

In places like Andhra Pradesh and Telangana, the BC-E category is usually used to refer to specific backward classes, especially among Muslim groups.

For reservations in employment and education, this group is often recognised at the state level.Reservation benefits are available solely to OBC categories recognised by the Central Government

OEC is a Category stands for Other Eligible Communities is not included in center list so the exam which is conducted on national level dont give reservation to this category students And this is seen in the State of Kerala. However These are the Communities that have been recommended to

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Document verification is a very hectic and long process. There would be so many students who will be waiting for their documents to be verified. Thus, starting the classes on the same day will be not possible. Almost every colleges fix two different dates for the verification and

The RRB NTPC 2024 exam dates have not been officially announced yet. However, based on previous trends, the exams are expected to be conducted in the first quarter of 2025. For candidates from Telangana, the exam will be held at designated centers within the state. The exact date, center, and

Yes, you can apply for the job, but it depends on the specific eligibility criteria mentioned in the job notification. Most jobs after +2 in Arts allow candidates to apply, especially for clerical, administrative, or entry-level government/private positions .

Key Points:

1. Check Educational Requirement: Some jobs require specific streams (Science/Commerce/Arts),

Correct Answer: $\operatorname{cosec}^2 A$

Solution : $A+B=90^{\circ}$
$B=90^{\circ}-A$
$\frac{\cot A}{\cot B}+\cos ^2 A+\cos ^2 B$
= $\frac{\cot A}{\cot (90^{\circ}-A)}+\cos ^2 A+\cos ^2 (90^{\circ}-A)$
= $\frac{\cot A}{\tan A}+\cos ^2 A+\sin ^2A$
= $\cot^2 A +1$
= $\operatorname{cosec}^2 A$
Hence,the correct answer is $\operatorname{cosec}^2 A$.