Question

Which of the following is a rational number between 4 and 8 ?
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Answer 1

Answer:

n=4,

a=4,

b=8

since a<b

∴d=  

n+1

b−a

​  

=  

4+1

8−54

​  

=  

4

3

​  

=0.6

∴ Four rational no. between 5 and 8 are (a+d),(a+2d),(a+3d),(a+4d)

(5.06),(5+1.2),(5+1.8),(5+2.4)

5.6,6.2,6.8,7.4.

Step-by-step explanation:

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