Download the official CBSE Class 11 Computer Science Syllabus 2026-27 in PDF format. Check the detailed unit-wise topics, marking scheme, theory pattern (70 marks), and practical guidelines for the ...

Fox News, MS NOW and CNN are using profitable linear TV businesses to invest in streaming, memberships and digital products.

Abstract: There is no doubt that portfolio selection problems play an important role in finance, which recommend valuable choices among various investment strategies. In our study, we consider the ...