RS Aggarwal & V Aggarwal - Mathematics

Book: RS Aggarwal & V Aggarwal - Mathematics

Chapter: 1. Real Number

Subject: Mathematics - Class 9th

Q. No. 5 of Exercise 1A

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5

Find five rational numbers lying between

Let’s take


n= numbers required to be find out


So,


Thus, five rational numbers are:


(a + d), (a + 2d), (a + 3d), (a + 4d) and (a + 5d)







Hence, five rational numbers lying between


Chapter Exercises

Exercise 1A
Exercise 1B
Exercise 1C
Exercise 1D
Exercise 1E
Exercise 1F
CCE Questions
Formative Assessment (Unit Test)

More Exercise Questions

1

What are rational numbers? Give ten examples of rational numbers.
2

Represent each of the following rational numbers on the number line:

(i) 5 (ii) -3


(iii) (iv) (v) 1.3


(vi) -2.4 (vii)

3

Find a rational number lying between

(i) (ii)


(iii) 1.3 and 1.4 (iv) 0.75 and 1.2


(v) (vi)

4

Find three rational numbers lying between.
5

Find five rational numbers lying between

6

Insert six rational numbers between 3 and 4.
7

Insert 16 rational numbers between 2.1 and 2.2.

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