std 10 maths chapter 13 swadhyay 13.2 question 1/dhoran 10 ganit prakran 13 swadhyay 13.2 dakhlo 9 #aakdashastr #MATHS #SWADHYAY13.1 #NCERT #GUJARATI #STD10MATHS IN GUJARATI #STD10MATHS #CHAPTER 13#MathsInGujarati #Standard10 #class10 #HomeLearning #LearnFromHome #rahdarsheducation #swadhyay13.1solution #dhiran10mathschapter13 #daarshana mem vedio dhoran10