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Bar Graph

The given bar...

Question

The given bar graph shows the number of students of class VIII present on each day of a certain week. How much is the attendance on Friday?

A

52

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B

45

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C

35

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D

60

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Solution

The correct option is A
52

From the bar graph, it can be seen that:

the attendance on Friday was 52.

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Similar questions

Q. On a particular day in a school, the attendance in each of the classes from VI to X has been recorded as under.

Class	VI	VII	VIII	IX	X
Total no. of students	95	90	82	75	68
Number of students present on that day	92	85	78	69	62

Draw a double bar graph, choosing an appropriate scale.
Using the bar graph, answer the questions given below.
(i) Which class has the maximum number of students?
(ii) Find the ratio of number of students present to the total number of students in Class VII.
(iii) What per cent of Class IX students were absent?

Q. Getting Smart with Charts

Attendance Board
Date 8/2/2007
Class	Number of students	Students present	Students absent
Class I	27	25	2
Class II	23	22	1
Class III	24	21	3
Class IV	22	18	4
Class V	25	23	2
Total

This board shows the number of students in each class. It also shows the number of students present and absent.
• How many children in all are there in the school? _________
• How many children in all are absent on that day? _________

Q. In a certain class, one-third of the students were absent. Half of the total strength attended the Maths test and one-fourth of the total strength attended the Physics test. If

6

students attended both the tests and every student who was present attended at least one of the two tests, then how many students were absent on that day ?

Q. The following are the details of number of students present in a class of 30 during a week. Represent it by a pictograph :

Days	Number of students present
Monday	24
Tuesday	26
Wednesday	28
Thursday	30
Friday	29
Saturday	22

Q. The attendance of a class of

45

10

days is given as

40, 30, 35, 45, 44, 41, 38, 44

41

, then the mean attendance of a class is:

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