Occasional typos or incorrect solutions (especially in older posts). Cross-checking with official NCERT or teacher help is advised.
Some topics are explained thoroughly, while others only have brief solutions without conceptual clarity. cbse tuts
Many students resort to copying solved NCERT solutions without attempting problems themselves, undermining the development of analytical skills. Over-reliance on ready-made answers can hamper original thinking. Occasional typos or incorrect solutions (especially in older