Website:
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https://cbsecsip.in

Link for Topic-wise video lectures:
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XI Computer Science (CBSE): https://bit.ly/33EYjPo
XI Informatics Practices(CBSE): https://bit.ly/3mBcCx9
XII Computer Science (CBSE): https://bit.ly/30mnNAW
XII Informatics Practices(CBSE): https://bit.ly/3dNqMXd

Social Network:
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Telegram Group (For Study Materials): https://t.me/cbsecsip
Facebook: https://www.facebook.com/cbsecsandip