9th Standard CBSE Syllabus & Materials
9th Standard CBSE
CBSE 9th Standard Mathematics Statistics Sample Question Papers Study Material - QB365 Set D
NEW9th Standard CBSE
CBSE 9th Standard Mathematics Statistics Sample Question Papers Study Material - QB365 Set C
NEW9th Standard CBSE
CBSE 9th Standard Mathematics Statistics Sample Question Papers Study Material - QB365 Set B
NEW9th Standard CBSE
CBSE 9th Standard Mathematics Statistics Sample Question Papers Study Material - QB365 Set A
NEW9th Standard CBSE
CBSE 9th Standard Mathematics Surface Areas and Volumes Sample Question Papers Study Material - QB365 Set D
NEW9th Standard CBSE
CBSE 9th Standard Mathematics Surface Areas and Volumes Sample Question Papers Study Material - QB365 Set C
Published on: 29/10/2025
Download CBSE Class 9th Standard CBSE Mathematics question papers, sample papers, important questions, and previous year solved papers in PDF format. Get free study materials, NCERT solutions, and exam preparation resources for Class 9th Standard CBSE Mathematics
Questions + Answers key
Take MCQ Mathematics Test
1.
The word 'Latum' is a
Latin word
German word
English word
Sanskrit word
2.
Statistics is branch of
Mathematics
Physics
Chemistry
Psychology
3.
Facts or information collected with a definite purpose are called:
Median
Mode
Data
Histogram
4.
'Heights of 20 students of your class' from
Primary data
Secondary data
Useless data
Fictitious data
5.
'Number of absentees in each day in your class for a month' form
Useless data
Fictitious data
Secondary data
Primary data
6.
When the information is gathered from a source which already had the information stored, the data obtained is called
Primary data
Secondary data
Useless data
fictitious data
7.
Class mark =
\(\frac {lower \ limit + upper \ limit}{2}\)
lower limit + upper limit
upper limit - lower limit
\(\frac {lower \ limit - upper \ limit}{2}\)
8.
The lower limit of the class 31-35 is
31
33
35
30
9.
The upper limit of the class 36 - 40 is
36
38
40
41.
10.
In the distribution, the frequency of the class 3 - 5 is
4,8,3,6,7,2,3,5,9,4,6,5,5.
2
4
5
7.
11.
In the distribution, the frequency of the class 0 - 5 is
0,3,2,5,8,10,13,5,6,6,14,0.
1
2
3
4
12.
The range of the following frequency distribution is
2.7,2.7,2.8,2.1,2.4,3.2,2.1,3.1,2.8,3.2.
2.1
1.6
5.3
1.1
13.
Range of the following data is:
53,36,95,73,60,42,25,78,75,62
95
25
70
60
14.
The range of the data
25,10,20,22,16,6,17,12,30,32,10,19,8,11,20.is:
10
15
18
26
15.
The range of the data 7,9,7,5,9,9,18,6,8,9 is:
7
8
9
13
16.
If the range of a distribution is 50 and class interval is 10, then two number of classes is
6
10
5
4
17.
The width of the class interval 70.5 - 75.5 is
5
2.5
0.5
10.
18.
The class size and class mark respectively of te class 15 - 20 is:
175,15
15,5
5,17.5
5,50
19.
The class mark of the class 130 - 150 is:
130
135
140
145
20.
Class mark of a class interval 15 - 25 is:
10
20
40
5
1.
(a)
Latin word
2.
(a)
Mathematics
3.
Definition of data.
4.
(a)
Primary data
5.
(a)
Useless data
6.
Definition of a secondary data
7.
Formula
8.
Sixth class is 25 - 30.
9.
(c)
40
10.
The item values to be included in 3 - 5 are 4,3,3,4.
11.
The item values included in 0 - 5 are 0,3,2,0.
12.
Highest item value = 3.2
Lowest item value = 2.1
\(\therefore\) Range = 3.2 -2.1 = 1.1.
13.
Range = Highest value - Lowest value
= 95 - 25 = 70
14.
Range = Highest - Lowest value
= 32 - 6 = 26
15.
Range = Highest value - Lowest value
= 18 - 5 = 13
16.
Number of classes \(= \frac {50}{10}=5.\)
17.
Width = 75.5 - 70.5 = 5.
18.
Class size = 20 - 15 = 5.
Class mark \(= \frac {15+20}{2}\)
19.
Class mark \(= \frac {130+150}{2}\)
20.
Class mark \(= \frac {15+25}{2}=20\)
9th Standard CBSE Syllabus & Materials
9th Standard CBSE
CBSE 9th Standard Mathematics Surface Areas and Volumes Sample Question Papers Study Material - QB365 Set B
NEW9th Standard CBSE
CBSE 9th Standard Mathematics Surface Areas and Volumes Sample Question Papers Study Material - QB365 Set A
NEW9th Standard CBSE
CBSE 9th Standard Mathematics Heron's Formula Sample Question Papers Study Material - QB365 Set D
NEW9th Standard CBSE
CBSE 9th Standard Mathematics Heron's Formula Sample Question Papers Study Material - QB365 Set C
NCERT Books
Syllabus
Exam Pattern
Sample Question Papers
Previous year Question Papers
Important Notes
MCQ Practice test
NCERT Exemplers
Case study Questions
Image Based Questions
Passage based Questions
HOT Questions
Value Based Questions
Model Questions Papers
NCERT ( Book Back ) Questions
Assertion and Reason
Important Questions And Answers
CBSE 9th Standard CBSE Subjects
CBSE Standards
