[3 marks sum]

Question 13 Marks

The column graph, given above, shows the number of patients, examined by Dr. V.K. Bansal, on different days of a particular week.
Use the graph to answer the following:
What is the total number of patients examined in the week?

Answer

Total number of patients examined in the week
= 50 + 40 + 70 + 60 + 50 + 30
= 300

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Question 23 Marks

The following bar graph shows the number of children, in various classes, in a school in Delhi.

Using the given bar graph, find how many more children there are in Class 5 compared to Class 6?

Answer

Number of student in class 5 = 120,
Number of student in class 6 = 90
More children is class 5 = (120 – 90) = 30

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Question 33 Marks

The following bar graph shows the number of children, in various classes, in a school in Delhi.

Using the given bar graph, find the total number of children from Class 6 to Class 8.

Answer

Class 6 = 90,
Class 7 = 70,
Class 8 = 50,
Total number = 210

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Question 43 Marks

The following bar graph shows the number of children, in various classes, in a school in Delhi.

Using the given bar graph, find the number of children in each class.

Answer

In, Class 1 = 100,
Class 2 = 90,
Class 3 = 100,
Class 4 = 80,
Class 5 = 120,
Class 6 = 90,
Class 7 = 70,
Class 8 = 50

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Question 53 Marks

Marks scored by 30 students of class VI are as given below:
38, 46, 33, 45, 63, 53, 40, 85, 52, 75, 60, 73, 62, 22, 69, 43, 45, 33, 47, 41, 29, 43, 37, 49, 83, 44, 55, 22, 35 and 45. State:
(i) the highest marks scored.
(ii) the lowest marks scored.
(iii) the range of marks.

Answer

(i) Highest marks scored = 85
(ii) Lowest marks scored = 22
(iii) Range of marks = 85 – 22 = 63

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MATHS [3 marks sum]

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