R D Sharma Class 10 Exercise 1.1 Question 2 Prove that the products of two consecutive positive integers is divisible by 2. Solution
R D Sharma Solution
R D Sharma Solution of Exercise 1.1 question number 1 – If a and b are two odd positive integers such that a is grater than b, then prove that one of the two numbers (𝑎+𝑏)/2 and (𝑎−𝑏)/2 is odd and the other is even..(R D Sharma Class 10)