Draw a bar graph to represent the following information. Items Rent Food Education Clothing Miscellaneous Monthly expenditure of a family(in percentage) 25 % 30 % 20 % 20 % 5 %

Given, Items Rent Food Education Clothing Miscellaneous Monthly expenditure of a family(in percentage) 25 % 30 % 20 % 20 % 5 % We can draw the bar graph by following the given steps: Step 1 : On a graph paper, draw a horizontal line O X as X - axis and vertical line O Y as Y - axis. Step 2 : Choose the scale: Along X - axis, width of each bar = 1 cm . Along Y - axis, 1 cm = 5 units Step 3 : Write the items on x -axis. Write the monthly expenditure of a family (in percentage) on y -axis. Step 4 : Now draw the graph as per the data given in the table. Hence, the required bar graph as shown above.

Draw a bar graph to represent the following information. Years 1993 1994 1995 1996 1997 Number of computers sold by a dealer (in thousand) 25 20 30 25 40

Given, Years 1993 1994 1995 1996 1997 Number of computers sold by a dealer (in thousand) 25 20 30 25 40 We can draw the bar graph by following the given steps: Step 1 : On a graph paper, draw a horizontal line O X as X - axis and vertical line O Y as Y - axis. Step 2 : Choose the scale: Along X - axis, width of each bar = 1 cm . Along Y - axis, 1 cm = 5 units Step 3 : Write the years on x -axis. Write the number of computers sold by a dealer (in thousand) on y -axis. Step 4 : Now draw the graph as per the data given in the table. Hence, the required bar graph as shown above.

From the following data which shows the population of a country in various years, draw a bar graph. Years 1940 1950 1960 1970 1980 1990 2000 Population in millions 30 40 60 70 80 90 100

Given, Years 1940 1950 1960 1970 1980 1990 2000 Population in millions 30 40 60 70 80 90 100 We can draw the bar graph by following the given steps: Step 1 : On a graph paper, draw a horizontal line O X as X - axis and vertical line O Y as Y - axis. Step 2 : Choose the scale: Along X - axis, width of each bar = 1 cm . Along Y - axis, 1 cm = 10 units Step 3 : Write the years on x -axis. Write the population in millions on y -axis. Step 4 : Now draw the graph as per the data given in the table. Hence, the required bar graph as shown above.

NA

Author:Amit Rastogi

Amit Rastogi Mathematics Solutions for Exercise - NA

Simple step-by-step solutions to NA questions of Data Handling from ThinkTrail NUMBER CHRONICLES Welcome to the World of Maths Thrills Grade 8. Also get 3D topic explainers, cheat sheets, and unlimited doubts solving on EMBIBE.

Questions from NA with Hints & Solutions

MEDIUM

8th CBSE

IMPORTANT

ThinkTrail NUMBER CHRONICLES Welcome to the World of Maths Thrills Grade 8>Chapter 4 - Data Handling>Q 34

Draw a bar graph to represent the following information.

Items	Rent	Food	Education	Clothing	Miscellaneous
Monthly expenditure of a family(in percentage)	$25 %$	$30 %$	$20 %$	$20 %$	$5 %$

MEDIUM

8th CBSE

IMPORTANT

ThinkTrail NUMBER CHRONICLES Welcome to the World of Maths Thrills Grade 8>Chapter 4 - Data Handling>Q 35

Draw a bar graph to represent the following information.

Years	$1993$	$1994$	$1995$	$1996$	$1997$
Number of computers sold by a dealer (in thousand)	$25$	$20$	$30$	$25$	$40$

MEDIUM

8th CBSE

IMPORTANT

ThinkTrail NUMBER CHRONICLES Welcome to the World of Maths Thrills Grade 8>Chapter 4 - Data Handling>Q 36

From the following data which shows the population of a country in various years, draw a bar graph.

Years	$1940$	$1950$	$1960$	$1970$	$1980$	$1990$	$2000$
Population in millions	$30$	$40$	$60$	$70$	$80$	$90$	$100$

MEDIUM

8th CBSE

IMPORTANT

ThinkTrail NUMBER CHRONICLES Welcome to the World of Maths Thrills Grade 8>Chapter 4 - Data Handling>Q 37

Honey recorded the types of vehicles passing on a road in $1$ hour and presented her findings in a bar graph. Study the bar graph and answer the given questions:

Question Image

How many vehicles in all passed on the road in $1$ hour?

MEDIUM

8th CBSE

IMPORTANT

ThinkTrail NUMBER CHRONICLES Welcome to the World of Maths Thrills Grade 8>Chapter 4 - Data Handling>Q 40

Honey recorded the types of vehicles passing on a road in $1$ hour and presented her findings in a bar graph. Study the bar graph and answer the given questions:

Question Image

Name the vehicle which passed the minimum number of times.

HARD

8th CBSE

IMPORTANT

ThinkTrail NUMBER CHRONICLES Welcome to the World of Maths Thrills Grade 8>Chapter 4 - Data Handling>Q 41

The following table gives the number of students in class $V I I I$ in a school during academic years $1999 - 2000$ to $2003 - 2004$ . Represent the data by a bar graph.

Academic year	$1999$ - $2000$	$2000$ - $2001$	$2001$ - $2002$	$2002$ - $2003$	$2003$ - $2004$
Number of students	$50$	$75$	$125$	$150$	$200$

MEDIUM

8th CBSE

IMPORTANT

ThinkTrail NUMBER CHRONICLES Welcome to the World of Maths Thrills Grade 8>Chapter 4 - Data Handling>Q 42

Honey recorded the types of vehicles passing on a road in $1$ hour and presented her findings in a bar graph. Study the bar graph and answer the given questions:

Question Image

Name the vehicle which passed the miximum number of times.

EASY

8th CBSE

IMPORTANT

ThinkTrail NUMBER CHRONICLES Welcome to the World of Maths Thrills Grade 8>Chapter 4 - Data Handling>Q 58

The monthly income of a family is $₹ 18000 .$ The monthly expenditure is represented by the adjoining pie-chart. Read the pir-chart and answer the following question.

Question Image

How much does the family save per month?

NA

Amit Rastogi Mathematics Solutions for Exercise - NA

Questions from NA with Hints & Solutions

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