Ah baba, these are from the CBSE syllabus, na? My own schooling under the West Bengal Board was different—we focused more on direct methods and less on step deviation. But I see these problems in the notebooks students bring for photocopying.
I believe if you practice with a clear example from your textbook, you will understand the pattern. Let me get you a fresh sheet of paper to write it down.
Seeing those focused students at my shop, I know you just need to start with one solved problem; the rest will follow.
#exams#study
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