Chapter 1 Number System RD Sharma Solutions Exercise 1.1 Class 9 Maths
Chapter Name  RD Sharma Chapter 1 Number System Exercise 1.1 
Book Name  RD Sharma Mathematics for Class 10 
Other Exercises 

Related Study  NCERT Solutions for Class 10 Maths 
Exercise 1.1 Solutions
1. Is zero a rational number ? Can you write it in the form p/q, where p and q are integers and q ≠ 0 ?
Solution
Yes, zero is a rotational number. It can be written in the form of p/q where q to as such as 0/3, 0/5, 0/11, etc...
2. Find five rational numbers between 1 and 2.
Solution
Given to find five rotational numbers between 1 and 2
A rotational number lying between 1 and 2 is
Recall that to find a rational number between r and s, you can add r and s and divide the sum by 2, that is (r + s)/2 lies between r and s so, 3/2 is a number between 1 and 2. You can proceed in this manner to find four more rational numbers between 1 and 2, these four numbers are, 5/4, 11/8, 13/8 and 7/4
3. Find six rational numbers between 3 and 4.
Solution
Given to find six rotational number between 3 and 4
We have,
4. Find five rational numbers between 3/4 and 4/5
Solution
Given to find 5 rotational numbers lying between 3/5 and 4/5.
We have,