मराठी

Complete the given tables and draw a graph. x 0 1 2 3 y = 3x + 1 1 4 - -

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प्रश्न

Complete the given table and draw a graph.

x 0 1 2 3
y = 3x + 1 1 4 - -
तक्‍ता पूर्ण करा
आलेख
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उत्तर

x 0 1 2 3
y = 3x + 1 1 4 7 10

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पाठ 12: Introduct To Graphs - Exercise [पृष्ठ ३८०]

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एनसीईआरटी एक्झांप्लर Mathematics Exemplar [English] Class 8
पाठ 12 Introduct To Graphs
Exercise | Q 48. (a) | पृष्ठ ३८०

संबंधित प्रश्‍न

This bar graph shows the maximum temperatures in degrees Celsius in different cities on a certain day in February. Observe the graph and answer the questions.

  1. What data is shown on the vertical and the horizontal lines?
  2. Which city had the highest temperature?
  3. Which cities had equal maximum temperatures?
  4. Which cities had a maximum temperature of 30° C?
  5. What is the difference between the maximum temperatures of Panchgani and Chandrapur?

The names of the heads of some families in a village and the quantity of drinking water their family consumes in one day are given below. Draw a bar graph for this data.
(Scale: On Y-axis, 1cm = 10 litres of water)

Name Ramesh Shobha Ayub Julie Rahul
Litres of water used 30 litres 60 litres 40 litres 50 litres 55 litres

The names and numbers of animals in a certain zoo are given below. Use the data to make a bar graph. (Scale : on Y - axis, 1cm = 4 animals)

Animals Deer Tiger Monkey Rabbit Peacock
Number 20 4 12 16 8

The number of customers who came to a juice centre for one week is given in the table below. Make two different bar graphs to show this data. (Scale: on Y-axis, 1cm = 10 customers, on Y - axis, 1cm = 5 customers)

Type of juice Orange Pineapple Apple Mango Pomegranate
No. of Customers 50 30 25 65 10

Write the names of four of your classmates. Beside each name, write his/her weight in kilograms. Enter this data in a table like the above and make a bar graph.


Read the given Bar Graph which shows the percentage of marks obtained by Brinda in different subjects in an assessment test.

Observe the Bar Graph and answer the following questions.
(i) 1 Unit = __________% of marks on vertical line.
(ii) Brinda has scored maximum marks in __________ subject.
(iii) Brinda has scored minimum marks in __________ subject.
(iv) The percentage of marks scored by Brinda in Science is __________.
(v) Brinda scored 60% marks in the subject __________.
(vi) Brinda scored 20% more in __________ subject than __________ subject.


Chitra has to buy Laddus in order to distribute to her friends as follow: Draw a Bar Graph for this data

Classes VI VII VIII IX X
Number of Laddus 70 60 45 80 55

The bar graph illustrates the results of a survey conducted on vehicles crossing over a Toll Plaza in one hour.

Observe the bar graph carefully and fill up the following table.

Vehicles Buses _____ Cars Vans _____ Others Total vehicles
Number of
Vehicles
_____ 45 _____ _____ 30 ______ ______

The score card of the players in a cricket match is given.

Player Name Score
Kannan 60
Rohit 40
Babu 50
Ramu 10

Draw a Bar diagram


The horizontal and vertical line in a line graph are usually called ______ and ______.


Complete the given table and draw a graph.

x 1 2 4 6
y = x – 1 0 - - -

The following table represents income of a Gram Panchayat from different sources in a particular year:

Sources Income (in Rs.)
Income from local taxes 75000
Funds received from government 150000
Donations 25000
Income from other resources 50000

Draw a bar graph to represent the above information.


The following table gives the data of number of schools (stage-wise) of a country in the year 2002.

Stage Number of schools (in thousands)
Primary 80
Upper Primary 55
Secondary 30
Higher Secondary 20

Draw a bar graph to represent the above data:


Home appliances sold by a shop in one month are given as below:

Home appliance Number of home appliances
Refrigerator 75
Television 45
Washing Machine 30
Cooler 60
DVD Player 30

Draw a bar graph to represent the above information.


Which element is classified as representing the "numerical values (frequency, amount, or measure)" in a bar graph?


A bar graph shows Gujiya (13 students), Jalebi (6 students), and Barfi (3 students). Which sweet is least preferred based on bar height?


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