Question

Here,
fills the blank.
18
EXERCISE
1C
1 Find.
1 3
-1
(i) .
(ii)
-5
2
12
3
(iii)
4
-4
5
(iv)
4
15
25
-75
-5
-45
(v) .
(vi)
-27 4
-35 14
(vii)
125
98
25
42
64
(viii)
-3
-32 72
3 -9
-45
(ix)
(x) +3
-64
-5
5
(xi) 16 -
50
16
(xii) -25
25
2. Divide.
1
(i) 1 = by 5
(ii) 4-by -50 (iii) -36-3
3
(iv) 94 by 16'
7 3
6
5
3
3. Verify whether the following statements are true or false.
2
(i)
-1
--5
is a rational number.
(ii) -5 is a rational number.
3 5
7
AD
.

Answer 1

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