केंद्रीय प्रवृति की माप || Class 10 || By D kumar

Описание: Welcome My You Tube chennal Lakshy Institute Harchandpur RBL
This channel is for those students who are studying in class 10 and 12 and for those who are preparing for any competitive exams. Our study material sach a science and other . If you want to increase more knowledge then must visit our channel for all competitive exams.