
Pawan Kumar
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There are some errors in solutions like an error in angle approximation question (question 21 of chapter 2).You have to apply sine of A plus B formula then use approximation for only very small angles.You can't apply approximation directly as pi by 6 plus pi by 100 is not very small ( due to pi by 6 ).Answer is not matched to answer key at the end by your calculation.However, you somehow made it correct.
4 people found this review helpful

Krishneswar Bhattacharya
one of the best apps for hcv solutions,all the files and pdfs are already downloaded during installation of the app so no extra internet is required after. solutions are good and easy to understand. Thank you for making this app.
3 people found this review helpful

Tamanna Yadav
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The solutions are correct and arranged in very systemic manner ,so that we don't have to make efforts to find a particular chapter or solution. Very best thing about it is that it's offline . But it will be good if separate column or category for questions only , it will help those who don't have book ...thank you😊
4 people found this review helpful