Hello
Yes you can go for it.Basically ba llb cover mostly constitution and subject like history which allows you to cover 10 to 15 % of UPSC syllabus.
For other 85 to 90% you can go for any classes and you have to read paper like the hindu and read about the current affairs side by side along with the llb its really help you a lot.
Feel free to ask...
Good Luck.
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