Q15 of 131 Page 1

Find five rational numbers between 1 and 2.

Given, to find five rational numbers between 1 and 2.


A rational number lying between 1 and 2 is


i.e.


Now, a rational number lying between 1 and is





i.e.


Similarly, a rational number lying between 1 and is




=


i.e.


Now, a rational number lying between and 2 is





i.e.


Now, a rational number lying between and 2 is




i.e.


Similarly, a rational number lying between and 2 is






Therefore, five rational numbers between 1 and 2 are:



More from this chapter

All 131 →
13

Visualise the representation of on the number line up to 5 decimal places that is up to 5.37777.

 14

Visualise 3.765 on the number line using successive magnification.

 16

Express each of the following decimals in the form :

(i) (ii)

17

Examine, whether the following numbers are rational or irrational:

(i) (ii) 5-√2