Subjects
Maths CBSE Live product
Class 9
Number System
Reviison I

3. Exemplar - Choose the corret answer

Question:

3 m.

Choose the correct answer.

1. Which of the following is irrational?

\(0.\overline{1416}\)
\(0.14\overline{16}\)
\(0.4014001400014...\)
\(0.14\)

2. Which of the following is rational ?

\(1.5\)
\(\frac{\sqrt{2}\sqrt{3}}{2}\)
\(\frac{\sqrt{2}+\sqrt{3}}{2}\)
\(\sqrt{1.8}\)

3. The value of \(1.999...\) in the form of \(\frac{p}{q}\), where \(p\) and \(q\) are integers and \(q \neq 0\), is

\(\frac{1}{9}\)
\(\frac{19}{10}\)
\(\frac{1999}{1000}\)
\(2\)

Login or Fast registration

Exit to the topic

Did you find an error?

Copyright © 2025 YaClass Tech Private Limited Contacts Terms and Conditions Privacy Policy