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)
√
9
>
√
7
(ii)
√
7
<
√
4
(iii)
√
2
>
√
4
(iv)
√
10
<
√
4
(v)
√
3
>
√
6
Question
2
2.
Sort the following surd terms in ascending order
√
5
,
√
7
,
√
6
,
√
7
,
√
10
(i)
√
7
,
√
5
,
√
6
,
√
7
,
√
10
(ii)
√
6
,
√
7
,
√
10
,
√
7
,
√
5
(iii)
√
5
,
√
6
,
√
7
,
√
7
,
√
10
(iv)
√
6
,
√
10
,
√
7
,
√
7
,
√
5
(v)
√
7
,
√
6
,
√
5
,
√
7
,
√
10
Question
3
3.
Sort the following surd terms in ascending order
√
13
,
6
√
10
,
4
√
12
,
4
√
6
,
8
√
14
(i)
8
√
14
,
4
√
12
,
6
√
10
,
√
13
,
4
√
6
(ii)
6
√
10
,
√
13
,
8
√
14
,
4
√
6
,
4
√
12
(iii)
√
13
,
4
√
6
,
4
√
12
,
6
√
10
,
8
√
14
(iv)
√
13
,
6
√
10
,
8
√
14
,
4
√
6
,
4
√
12
Question
4
4.
Sort the following surd terms in ascending order
√
3
,
7
√
3
,
5
√
3
,
4
√
3
,
3
√
3
(i)
√
3
,
3
√
3
,
4
√
3
,
7
√
3
,
5
√
3
(ii)
7
√
3
,
5
√
3
,
4
√
3
,
3
√
3
,
√
3
(iii)
7
√
3
,
3
√
3
,
4
√
3
,
5
√
3
,
√
3
(iv)
3
√
3
,
√
3
,
5
√
3
,
4
√
3
,
7
√
3
(v)
5
√
3
,
√
3
,
7
√
3
,
3
√
3
,
4
√
3
Question
5
5.
Sort the following surd terms in ascending order
8
3
√
3
,
5
√
3
,
6
√
3
,
8
3
√
3
,
6
√
3
(i)
6
√
3
,
8
3
√
3
,
5
√
3
,
8
3
√
3
,
6
√
3
(ii)
5
√
3
,
6
√
3
,
8
3
√
3
,
8
3
√
3
,
6
√
3
(iii)
8
3
√
3
,
6
√
3
,
8
3
√
3
,
5
√
3
,
6
√
3
(iv)
6
√
3
,
5
√
3
,
8
3
√
3
,
8
3
√
3
,
6
√
3
(v)
5
√
3
,
6
√
3
,
6
√
3
,
8
3
√
3
,
8
3
√
3
Question
6
6.
Sort the following surd terms in ascending order
4
√
3
,
√
7
,
3
√
2
,
4
√
7
,
4
√
3
(i)
√
7
,
3
√
2
,
4
√
7
,
4
√
3
,
4
√
3
(ii)
√
7
,
4
√
7
,
4
√
3
,
4
√
3
,
3
√
2
(iii)
3
√
2
,
4
√
3
,
4
√
3
,
4
√
7
,
√
7
(iv)
4
√
7
,
4
√
3
,
√
7
,
3
√
2
,
4
√
3
(v)
4
√
3
,
4
√
7
,
√
7
,
3
√
2
,
4
√
3
Question
7
7.
Sort the following surd terms in ascending order
5
√
4
,
4
3
√
7
,
2
√
7
,
3
√
7
,
5
√
9
(i)
3
√
7
,
5
√
4
,
2
√
7
,
5
√
9
,
4
3
√
7
(ii)
5
√
9
,
5
√
4
,
3
√
7
,
2
√
7
,
4
3
√
7
(iii)
2
√
7
,
4
3
√
7
,
3
√
7
,
5
√
4
,
5
√
9
(iv)
3
√
7
,
4
3
√
7
,
5
√
9
,
5
√
4
,
2
√
7
(v)
5
√
9
,
2
√
7
,
4
3
√
7
,
5
√
4
,
3
√
7
Question
8
8.
Sort the following surd terms in descending order
√
15
,
√
10
,
√
12
,
√
4
,
√
14
(i)
√
14
,
√
15
,
√
12
,
√
10
,
√
4
(ii)
√
14
,
√
12
,
√
4
,
√
15
,
√
10
(iii)
√
15
,
√
14
,
√
12
,
√
10
,
√
4
(iv)
√
15
,
√
12
,
√
14
,
√
4
,
√
10
(v)
√
12
,
√
14
,
√
4
,
√
15
,
√
10
Question
9
9.
Sort the following surd terms in descending order
√
6
,
5
√
9
,
2
√
6
,
4
√
8
,
2
√
4
(i)
2
√
6
,
√
6
,
2
√
4
,
4
√
8
,
5
√
9
(ii)
5
√
9
,
4
√
8
,
2
√
6
,
2
√
4
,
√
6
(iii)
5
√
9
,
2
√
6
,
√
6
,
4
√
8
,
2
√
4
(iv)
2
√
4
,
5
√
9
,
√
6
,
2
√
6
,
4
√
8
(v)
2
√
6
,
√
6
,
5
√
9
,
4
√
8
,
2
√
4
Question
10
10.
Sort the following surd terms in descending order
4
√
3
,
6
√
3
,
3
√
3
,
√
3
,
5
√
3
(i)
√
3
,
3
√
3
,
4
√
3
,
5
√
3
,
6
√
3
(ii)
3
√
3
,
4
√
3
,
√
3
,
6
√
3
,
5
√
3
(iii)
5
√
3
,
3
√
3
,
4
√
3
,
√
3
,
6
√
3
(iv)
3
√
3
,
5
√
3
,
√
3
,
4
√
3
,
6
√
3
(v)
6
√
3
,
√
3
,
5
√
3
,
4
√
3
,
3
√
3
Question
11
11.
Sort the following surd terms in descending order
9
3
√
3
,
6
3
√
3
,
4
√
3
,
5
3
√
3
,
8
3
√
3
(i)
6
3
√
3
,
8
3
√
3
,
4
√
3
,
9
3
√
3
,
5
3
√
3
(ii)
9
3
√
3
,
8
3
√
3
,
6
3
√
3
,
5
3
√
3
,
4
√
3
(iii)
6
3
√
3
,
4
√
3
,
5
3
√
3
,
9
3
√
3
,
8
3
√
3
(iv)
9
3
√
3
,
8
3
√
3
,
4
√
3
,
6
3
√
3
,
5
3
√
3
(v)
9
3
√
3
,
4
√
3
,
8
3
√
3
,
5
3
√
3
,
6
3
√
3
Question
12
12.
Sort the following surd terms in descending order
√
5
,
4
√
9
,
3
√
4
,
√
6
,
√
3
(i)
√
5
,
3
√
4
,
√
3
,
√
6
,
4
√
9
(ii)
3
√
4
,
4
√
9
,
√
6
,
√
5
,
√
3
(iii)
√
3
,
4
√
9
,
√
6
,
3
√
4
,
√
5
(iv)
√
6
,
√
5
,
4
√
9
,
√
3
,
3
√
4
(v)
√
3
,
√
6
,
√
5
,
3
√
4
,
4
√
9
Question
13
13.
Sort the following surd terms in descending order
7
3
√
4
,
9
3
√
3
,
√
8
,
7
3
√
6
,
6
√
3
(i)
9
3
√
3
,
7
3
√
6
,
7
3
√
4
,
6
√
3
,
√
8
(ii)
7
3
√
6
,
7
3
√
4
,
9
3
√
3
,
6
√
3
,
√
8
(iii)
7
3
√
4
,
√
8
,
9
3
√
3
,
7
3
√
6
,
6
√
3
(iv)
√
8
,
6
√
3
,
7
3
√
4
,
7
3
√
6
,
9
3
√
3
(v)
7
3
√
6
,
7
3
√
4
,
√
8
,
6
√
3
,
9
3
√
3
Question
14
14.
Which of the following is true?
(i)
√
9
<
√
6
(ii)
√
4
<
√
7
(iii)
√
4
>
√
7
(iv)
√
6
<
√
2
(v)
√
7
<
√
5
Assignment Key
1) (i)
2) (iii)
3) (iii)
4) (ii)
5) (v)
6) (iii)
7) (iii)
8) (iii)
9) (ii)
10) (i)
11) (ii)
12) (iv)
13) (i)
14) (ii)
