Kartick Asked a Question
June 29, 2020 4:10 pmpts 30 pts
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  • रौनक Best Answer
    Dear Student communication is a very easy, intresting and important topic of net as it is included both in paper 1 and 2 so go through the whole topic but remember cover the last y...
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    रौनक
    there is nothing like sub topic as this is a very small topic.