Question

10.
Which of the following are rationals and which are not?
4
(i) -5
(ii)
-3
5
(iii) o
(iv)
4
-7
-13
ov
4-4
(v)
(vi)
25
(vii)
-25
(viii)
4 - 4
15X(-2)​

Answer 1

Answer:

all are rational numbers but iii) o is not a rational number .