But why spend INR 450 on a book when you can avail it for free? If you want Information Technology Sumita Arora class 9 code 402 PDF, you can download it for free with us. You can always buy the Sumita Arora book on IT for class 9 from a retail store or online merchant.
They are implementing IT as a mandatory subject from Class 9. But this year, NCERT and CBSE decided to introduce IT as a part of their syllabus in class 9. Students have been studying computer science for quite some time now.
