EduSahara™ Assignment
Name : Comparison and Sorting
Chapter : Real Numbers
Grade : SSC Grade IX
License : Non Commercial Use
Question
1
1.
Which of the following is true?
(i)
√
2
>
√
6
(ii)
√
3
<
√
8
(iii)
√
7
<
√
3
(iv)
√
4
>
√
10
(v)
√
5
>
√
10
Question
2
2.
Sort the following surd terms in ascending order
√
4
,
√
12
,
√
12
,
√
3
,
√
8
(i)
√
12
,
√
8
,
√
4
,
√
3
,
√
12
(ii)
√
3
,
√
8
,
√
4
,
√
12
,
√
12
(iii)
√
3
,
√
12
,
√
8
,
√
4
,
√
12
(iv)
√
3
,
√
4
,
√
8
,
√
12
,
√
12
(v)
√
12
,
√
8
,
√
12
,
√
4
,
√
3
Question
3
3.
Sort the following surd terms in ascending order
9
√
12
,
9
√
15
,
7
√
9
,
3
√
11
,
√
3
(i)
√
3
,
3
√
11
,
7
√
9
,
9
√
12
,
9
√
15
(ii)
9
√
12
,
9
√
15
,
√
3
,
7
√
9
,
3
√
11
(iii)
7
√
9
,
9
√
12
,
9
√
15
,
√
3
,
3
√
11
(iv)
7
√
9
,
9
√
12
,
9
√
15
,
3
√
11
,
√
3
(v)
3
√
11
,
9
√
12
,
√
3
,
9
√
15
,
7
√
9
Question
4
4.
Sort the following surd terms in ascending order
4
√
3
,
√
3
,
5
√
3
,
√
3
,
5
√
3
(i)
4
√
3
,
√
3
,
5
√
3
,
5
√
3
,
√
3
(ii)
5
√
3
,
√
3
,
√
3
,
5
√
3
,
4
√
3
(iii)
√
3
,
√
3
,
4
√
3
,
5
√
3
,
5
√
3
(iv)
5
√
3
,
5
√
3
,
4
√
3
,
√
3
,
√
3
(v)
√
3
,
5
√
3
,
5
√
3
,
4
√
3
,
√
3
Question
5
5.
Sort the following surd terms in ascending order
5
3
√
3
,
4
√
3
,
3
√
3
,
8
√
3
,
3
√
3
(i)
3
√
3
,
4
√
3
,
5
3
√
3
,
3
√
3
,
8
√
3
(ii)
3
√
3
,
3
√
3
,
4
√
3
,
5
3
√
3
,
8
√
3
(iii)
5
3
√
3
,
4
√
3
,
3
√
3
,
8
√
3
,
3
√
3
(iv)
3
√
3
,
4
√
3
,
3
√
3
,
5
3
√
3
,
8
√
3
(v)
3
√
3
,
3
√
3
,
5
3
√
3
,
4
√
3
,
8
√
3
Question
6
6.
Sort the following surd terms in ascending order
4
√
6
,
3
√
2
,
4
√
4
,
4
√
2
,
3
√
5
(i)
3
√
5
,
4
√
4
,
3
√
2
,
4
√
2
,
4
√
6
(ii)
4
√
2
,
3
√
2
,
3
√
5
,
4
√
6
,
4
√
4
(iii)
3
√
2
,
4
√
6
,
4
√
4
,
3
√
5
,
4
√
2
(iv)
4
√
2
,
3
√
2
,
4
√
4
,
4
√
6
,
3
√
5
Question
7
7.
Sort the following surd terms in ascending order
4
3
√
3
,
5
3
√
5
,
4
√
6
,
5
3
√
3
,
5
3
√
5
(i)
4
3
√
3
,
5
3
√
3
,
5
3
√
5
,
5
3
√
5
,
4
√
6
(ii)
4
√
6
,
5
3
√
3
,
5
3
√
5
,
5
3
√
5
,
4
3
√
3
(iii)
5
3
√
5
,
4
√
6
,
5
3
√
5
,
4
3
√
3
,
5
3
√
3
(iv)
4
3
√
3
,
4
√
6
,
5
3
√
5
,
5
3
√
3
,
5
3
√
5
Question
8
8.
Sort the following surd terms in descending order
√
7
,
√
3
,
√
7
,
√
15
,
√
12
(i)
√
7
,
√
3
,
√
12
,
√
7
,
√
15
(ii)
√
7
,
√
3
,
√
15
,
√
12
,
√
7
(iii)
√
15
,
√
12
,
√
7
,
√
7
,
√
3
(iv)
√
15
,
√
3
,
√
7
,
√
12
,
√
7
(v)
√
3
,
√
15
,
√
12
,
√
7
,
√
7
Question
9
9.
Sort the following surd terms in descending order
6
√
14
,
4
√
8
,
3
√
15
,
2
√
10
,
4
√
8
(i)
3
√
15
,
4
√
8
,
4
√
8
,
6
√
14
,
2
√
10
(ii)
4
√
8
,
4
√
8
,
2
√
10
,
3
√
15
,
6
√
14
(iii)
4
√
8
,
6
√
14
,
3
√
15
,
2
√
10
,
4
√
8
(iv)
4
√
8
,
2
√
10
,
6
√
14
,
3
√
15
,
4
√
8
(v)
6
√
14
,
3
√
15
,
4
√
8
,
4
√
8
,
2
√
10
Question
10
10.
Sort the following surd terms in descending order
7
√
3
,
3
√
3
,
5
√
3
,
8
√
3
,
8
√
3
(i)
7
√
3
,
5
√
3
,
3
√
3
,
8
√
3
,
8
√
3
(ii)
3
√
3
,
5
√
3
,
7
√
3
,
8
√
3
,
8
√
3
(iii)
5
√
3
,
8
√
3
,
3
√
3
,
8
√
3
,
7
√
3
(iv)
3
√
3
,
8
√
3
,
5
√
3
,
8
√
3
,
7
√
3
(v)
8
√
3
,
8
√
3
,
3
√
3
,
7
√
3
,
5
√
3
Question
11
11.
Sort the following surd terms in descending order
5
3
√
3
,
7
3
√
3
,
7
√
3
,
3
√
3
,
5
√
3
(i)
7
3
√
3
,
7
√
3
,
5
3
√
3
,
5
√
3
,
3
√
3
(ii)
5
√
3
,
3
√
3
,
7
√
3
,
7
3
√
3
,
5
3
√
3
(iii)
5
√
3
,
7
3
√
3
,
5
3
√
3
,
3
√
3
,
7
√
3
(iv)
7
√
3
,
7
3
√
3
,
5
√
3
,
5
3
√
3
,
3
√
3
(v)
7
3
√
3
,
3
√
3
,
7
√
3
,
5
√
3
,
5
3
√
3
Question
12
12.
Sort the following surd terms in descending order
√
8
,
√
9
,
√
8
,
4
√
3
,
4
√
3
(i)
√
8
,
√
8
,
√
9
,
4
√
3
,
4
√
3
(ii)
√
9
,
√
8
,
√
8
,
4
√
3
,
4
√
3
(iii)
4
√
3
,
4
√
3
,
√
8
,
√
9
,
√
8
(iv)
√
8
,
4
√
3
,
4
√
3
,
√
9
,
√
8
(v)
4
√
3
,
√
8
,
√
9
,
√
8
,
4
√
3
Question
13
13.
Sort the following surd terms in descending order
3
√
4
,
3
√
9
,
9
√
2
,
8
√
5
,
√
8
(i)
9
√
2
,
8
√
5
,
√
8
,
3
√
4
,
3
√
9
(ii)
9
√
2
,
3
√
4
,
√
8
,
3
√
9
,
8
√
5
(iii)
9
√
2
,
3
√
9
,
3
√
4
,
8
√
5
,
√
8
(iv)
8
√
5
,
9
√
2
,
√
8
,
3
√
9
,
3
√
4
(v)
√
8
,
3
√
9
,
3
√
4
,
8
√
5
,
9
√
2
Question
14
14.
Which of the following is true?
(i)
√
2
>
√
4
(ii)
√
10
<
√
3
(iii)
√
2
<
√
4
(iv)
√
9
<
√
3
(v)
√
3
>
√
10
Assignment Key
1) (ii)
2) (iv)
3) (i)
4) (iv)
5) (ii)
6) (iv)
7) (i)
8) (iii)
9) (v)
10) (ii)
11) (iv)
12) (ii)
13) (iv)
14) (iii)
