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Draw a pie-chart for the favourite sweets of your family members - Mathematics

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प्रश्न

Draw a pie-chart for the favourite sweets of your family members

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उत्तर

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अध्याय 6: Information Processing - Exercise 6.3 [पृष्ठ ७९]

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सामाचीर कलवी Mathematics - Term 1 [English] Class 4 TN Board
अध्याय 6 Information Processing
Exercise 6.3 | Q 4 | पृष्ठ ७९

संबंधित प्रश्न

The sales of salesmen in a week are given in the pie diagram. Study the diagram and answer the following questions. If the total sale due to salesmen A is Rs. 18,000, then


a) Find the total sale.
b) Find the sale of each salesman.
c) Find the salesman with the highest sale.
d) Find the difference between the highest sale and the lowest sale.


The age group and number of persons, who donated blood in a blood donation camp is given below. Draw a pie diagram from it.

Age group (Yrs)

20 - 25

25 - 30

30 - 35

35 - 40

No. of persons

80

60

35

25


The following data shows the expenditure of a person on different items during a month. Represent the data by a pie-chart.

Items of expenditure Rent Education Food Clothing Others
Amount (in Rs) 2700 1800 2400 1500 2400

The pie diagram in figure shows the proportions of different workers in a town. Answer the following question with its help.

How many workers are working in the administration ?


A survey of students was made to know which game they like. The data obtained in the survey is presented in the adjacent pie diagram. If the total number of students are 1000,

(1) How many students like cricket ?
(2) How many students like football ?
(3) How many students prefer other games ?


Rahul, Varun and Yash are playing a game of spinning a coloured wheel. Rahul wins if spinner lands on red. Varun wins if spinner lands on blue and Yash wins if it lands on green. Which of the following spinner should be used to make the game fair?


For the development of basic infrastructure in a district, a project of Rs 108 crore approved by Development Bank is as follows:

Item Head Road Electricity Drinking water Sewerage
Amount 
In crore (Rs.)
43.2 16.2 27.00 21.6

Draw a pie chart for this data.


In the time table of a school, periods allotted per week to different teaching subjects are given below:

Subject Hindi English Maths Science Social
Science
Computer Sanskrit
Periods
Allotted
7 8 8 8 7 4 3

Draw a pie chart for this data.


Identify which symbol should appear in each sector.


Identify which symbol should appear in each sector.


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