Question

15. A irrational number between 9 and 10 is
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Answer 1

Step-by-step explanation:

9.010011000111........

is an irrational no. between 9 and 10

Answer 2

The numbers present in the real number line is mainly divided into two that is rational numbers and irrational numbers.

Rational number

• The numbers present in the real number line that can be written in the form of p by q are called rational numbers.

eg, 2 , 3 etc

10/5 =2 and 15/5 =3 (p/q form)

Irrational number

• The numbers present in the number line that cannot be written in the form of p by q are called irrational numbers.

eg. 1.01210027... , 3.142475...,etc

Thus, irrational number between 9 and 10 can be written as 9.9017389001003...