i am in class 10th in west bengal board in urdu medium school can i crack jee main and jee advanced ?

Hello,

Yes, you can definitely appear and crack JEE mains and Advance with right preparation, guidance and strategy. Good news is that from the year 2021, Jee mains started to take place in 13 different languages including Urdu. The eligibility criteria fir JEE mains and advance is that any candidate who has passed 10+2 examination with PCM is eligible to appear in jee mains examination. But for admission in NITs, IIITs and CFTIs, a candidate must have 75% marks in 12th. Also for appearing in JEE advance, you must need to secure 75% marks in PCM.
Note: for year 2020 and 21 the 75% marks criteria for admission in NITs, IIITs and CFTIs, and appearing in jee advance was removed due to Covid-19 effects on classes, but it will be reinstalled from 2022.
So, take admission in any good school ,take a good coaching and if you will self study then take guidance from YouTube and start your preparation.JEE mains and advanced is one of the most toughest exam in India and you must work very hard to perform well in the exam.
For more details you can check out the link below.

https://www.google.com/amp/s/engineering.careers360.com/articles/jee-main-exam-pattern/amp

I hope this helps.