R s aggarwal solutions mathematics class 8 Solutions for Chapter 22 line graphs and linear graphs

Exercises in Chapter 22 line graphs and linear graphs Grade 8

Line Graphs and Linear Graphs Exercise 23

Questions in Line Graphs and Linear Graphs Exercise 23

The following table depicts the maximum temperature on the seven days of a

particular week. Study the table and draw a line graph for the same.

Consider the following input/output table. Draw a line graph for it.

The table given below depicts the annual gross profit of a company for a

period of 5years.study the table and draw a line graph for the same.

Ajanta starts off from home at 7 a.m. with her father on a scooter that goes at

a uniform speed of 30 km/hr. Her father drops her at her school after half an

hour. She stays in the school till 1.30 p.m. and takes an autorickshaw to return

home. The autorickshaw has a uniform speed of 10 km/hr. Draw the line

graph for the given situation and also determine the distance of Ajeeta's

school from her home.

The following table shows the percentage of students who dropped out of

school after completing high school

The following chart gives the growth in height in terms of the percentage of full

height of boys and girls with their respective ages.

Study the table and draw the line graph of the data given below:

A car is traveling from city P to city Q, which is 350km apart. The line

the graph given below describes the distance of the car from the city P at different

times.

Courier-person cycles from a town to a neighboring suburban area to

deliver a parcel to a merchant. His distances from the town at different times

are shown by the given graph.

A man started his journey in his car from location A and came back. The

graph given below shows his position at different times during the whole

journey.

A man started his journey in his car from location A and came back. The

the graph given below shows his position at different times during the whole

journey.

The following is the distance-time graph of Amit’s walking.

For an experiment in botany, two different plants, plant A and plant B, were

grown under similar laboratory conditions. Their heights were measured at

the end of each week for three weeks. The results are shown by the line graph

given below:

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Chapters in this book

Rational Numbers

Exponents

Squares and Square Roots

Cubes and Cube Roots

Playing with Numbers

Operations on Algebraic Expressions

Factorisation

Linear Equations

Percentage

Profit and Loss

Compound Interest

Direct and Inverse Proportions

Time and Work

Polygons

Parallelograms

Construction of Quadrilaterals

Area of a Trapezium and a Polygon

Three-Dimensional Figures

Volume and Surface Area of Solids

Data Handling

Introduction to Coordinate Geometry

Line Graphs and Linear Graphs

Pie Charts

Probability