**Data Handling** - Class 7 Mathematics CBSE ICSE

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**Data Handling**by practicing the below questions from class 7 Mathematics.###### The marks scored by a student in 5 subjects are 72, 86, 66, 53 and 93. The average marks scored by that student is __________.

###### Read the below bar graph and answer the following question.

In which subject is the performance at par?

###### Read the below bar graph and answer the following question.

In which months 20 cars were sold?

###### The number edges in the polyhedron given below is _________.

###### The probability of getting an ace from a well shuffled deck of 52 cards is

###### The number of hours for which students of a particular class watched television during holidays is shown in the given graph. Observe and answer the following question.

How many students spent more than 5 hours in watching TV?

###### If the mean of 6 number is 37. The sum of the numbers is ______.

###### The arithmetic mean of 5, 9, 12, 8 and p is 8. Then the value of p is

###### Read the below bar graph and answer the following question.

In which months 30 cars were sold?

###### Read the bargraph and answer the following question.

The number of students whose age is less than 16 years _________.

Topics in Class 7 Mathematics:

Simple interest

Area and Perimeter of plane figures and surface area and volume of cube and cuboids

Factorization and Linear Equations

Algebraic Expression and Identities

Applications of Percentage

Simple and Compound Interest

Direct and Inverse Variation

Data Handling

Understanding Quadrilaterals

Area of Polygons

Representing Solids on Plane Surfaces

Surface Area and Volume

Rational Numbers

Playing with Numbers

Square and Square Roots

Cube and Cube Roots

Powers and Exponents

Time and Work

Percentage and its Applications

Ratio and Proportion

Properties of Triangles

Perimeter and Area of Circles and Some Rectilinear Figures

Area and Perimeter of plane figures and surface area and volume of cube and cuboids

Factorization and Linear Equations

Algebraic Expression and Identities

Applications of Percentage

Simple and Compound Interest

Direct and Inverse Variation

Data Handling

Understanding Quadrilaterals

Area of Polygons

Representing Solids on Plane Surfaces

Surface Area and Volume

Rational Numbers

Playing with Numbers

Square and Square Roots

Cube and Cube Roots

Powers and Exponents

Time and Work

Percentage and its Applications

Ratio and Proportion

Properties of Triangles

Perimeter and Area of Circles and Some Rectilinear Figures