Question

True or False
1. All rational numbers are integers.
2. Pi is an irrational number.
3. O is an integer.
4. 1.4545 is a rational number.
5. On simplifying root 225 + 81 1/4 we get an irrational number.
Short Answer type questions
1. Write one rational number between 2.5 and 2.6.
2. Write two irrational numbers between root 2 and Root 3.
3. Write 3.465656565..... in p/q form where q is not zero.
4. Check whether x is rational or irrational in
i) x2 = 5
ii) x2 = 9
5. Simplify (4 + 13)(4-13)

Answer 1

Answer:

true or false

1. false

2. true

3.false

4.true

5.false

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