With the Class 12 board exams approaching, the CBSE Political Science sample paper offers students a clear understanding of ...
(A) x= 4t + 3, y = −3t + 1, z = 7t +2 10. Four friends Abhay, Bina, Chhaya and Devesh were asked to simplify 4 AB + 3(AB + BA) - 4 BA, where A and B are both matrices of order 2x2. 11. A cylindrical ...
With the Class 12 board examinations approaching, the CBSE Biology sample paper offers students a clear guide to the exam ...