Following are the last year's category  wise cut-offs for top 20 percentile of Tamil Nadu board:

General: 425

OBC: 431

SC: 392

ST: 383

PwD: 383

The above scores were calculated out of a total of 500.

For more information, you may visit the official website of TN Board or the official website of JosAA i.e., www.josaa.nic.in (//www.josaa.nic.in) to find out the top 20 percentile scores.

Hope it helps.

In the year 2017 the top 20 percentile for various categories was as under-

• General: 425
• OBC:431
• SC:392
• ST:383
• PwD: 383

Since the cutoff value keeps flactuating around you can expect similar trend for thus year too.

For other state board and cbse board please visit the following link: https://engineering.careers360.com/articles/top-20-percentile-cutoff-of-class-12-boards-for-iit-admission

Feel free to ask more questions.

Hello Aspirant!!!!

The top 20 percentile for Tamil Nadu Board of Higher Secondary Education for the previous year is as follow:-

General- 425

OBC-NCL- 431

SC 392

ST 383

PwD 383

Expect similar marks this year too. Thank you and all the best!!!