Question

state whether the following statements are true or false
1) Every Irrational number is a real number.
2) Every Rational number is a real number.
3) Every real number need not be a rational number.
4) root 'n' is not Irrational if 'n' is a perfect sqare.
5) root 'n' is Irrational if 'n' is not a perfect sqare.
6) All real numbers are Irrational.
State True or False
And Justify your answer.
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Answer 1

Answer:

1. true Bec all rational and irrational no.s are real no.s

2. true same reason as 1

3. true same reason as 1

4. true if n is perfect square ans will always be rational you can check

5. true if n is not perfect square ans will never be rational you can check

6. false same reason as 1