Question

2. Insert two rational numbers and two irrational
numbers between 13 and 18.
3. Insert three irrational numbers between 5
and 7.
4. State which of following real numbers are :
5
7
-8, 0, v5.5. - V18, V32, 4.28, ,
oo
3, 0.075
15
(i) rational
(ii) irrational
(iii) positive integers (iv) negative integers
(v) neither positive nor negative.
5. Examine whether the following numbers are
rational or irrational :
(1) (3 - V5)2 (ii) (7 - 17) (7 + 7)
(iii) (2 3 + 322
(iv) (2 3 - 312) (2 73 +372)
(v) 5 13 x V12​

Answer 1

Answer:

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