Linear Equations In Two Variables Q1: The cost of a notebook is twice the cost of a pen. Write a linear equation in two variables to represent this statement.(Take the cost of a notebook to be Rs x
CBSE Class 9 - SA1 Maths SQP (2011-12) with Answers By KVS Chandigarh
Class 9 -Maths Sample Paper (SA2) From this session (2012-2013)- CBSE has stopped publishing Sample Question Papers (SQP). However it did release syllabus- marking scheme and solved sample
Properties of a Parallelogram (NCERT Exercise 8.1 + other Problems) Q1: (Theorem) Prove that the two diagonals of a parallelogram bisect each other. Answer: Given: ABCE is a parall
Probability Important Terms- NCERT Exercise 15.1- MCQs- Problems Important terms 1. Randomness: The word has different definitions in different areas. In mathematics- in a sequence of numbers w
