Geometrically \((a+b)^3\) is a cube of side (a+b) ...
Given unit normal vector and distance of plane from origin to find equation of plane in normal form ...
A cone divided by a plane resulting a cone and frustum of a cone...
Given slices of circle, putting them in rectangular shape, therefore area of circle is equal to area of rectangle ...
Given positive integers a and b, there exist unique integers q and r satisfying a = bq + r, 0 ≤ r < b.
Every composite number can be expressed or factorised as a product of primes, and this factorisation is unique, apart from the order in which the prime factors occur.
Let p be a prime number. If p divides \(a^2\), then p divides a, where a is a positive integer.
Great initiative to help children in this time of lockdown.
Mohan YadavSenior Teacher
This website is a great effort to help students, so that they can get good reference to cbse ncert curriculum.
Khurmi P. S.Maths Teacher
wonderful concept, starting with CBSE Ncert sums and MCQ Zone is also very good.
Arun SharmaSenior Teacher