# MPPSC Mining Inspector- Mathematics Notes PDF

## MPPSC Mining Inspector- Mathematics Notes PDF

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Today we are MPPSC Mining Inspector- Mathematics Notes PDF. This MPPSC Mining Inspector Mathematics Notes PDF for MPPSC Mining Inspector exam.

Mathematics as a Universal Language:

Mathematics is often described as the universal language because it transcends cultural and linguistic barriers. It provides a common framework for expressing and solving problems.
Branches of Mathematics:

Mathematics is divided into several branches, including arithmetic, algebra, geometry, trigonometry, calculus, statistics, and discrete mathematics, among others.
Number Systems:

The number system includes natural numbers, integers, rational numbers, irrational numbers, real numbers, and complex numbers. Each type of number serves different mathematical purposes.
Basic Arithmetic:

Arithmetic involves the fundamental operations of addition, subtraction, multiplication, and division. These operations are used to perform calculations with numbers.
Algebra:

Algebra deals with variables and equations. It involves solving equations, simplifying expressions, and working with algebraic structures like polynomials and matrices.
Geometry:

Geometry focuses on the properties and relationships of shapes and spaces. It includes concepts like points, lines, angles, polygons, circles, and three-dimensional figures.
Trigonometry:

Trigonometry deals with the relationships between angles and the sides of triangles. It is often used in applications involving measurements and periodic phenomena.
Calculus:

Calculus is the study of change and motion. It includes differentiation (finding rates of change) and integration (finding areas and accumulations), and it plays a crucial role in physics and engineering.
Statistics:

Statistics involves the collection, analysis, interpretation, and presentation of data. It is used to draw conclusions and make informed decisions based on data.
Probability:

Probability is the study of randomness and uncertainty. It is used to quantify the likelihood of events occurring and is essential in fields like statistics and gambling.
Number Theory:

Number theory is the branch of mathematics that deals with properties and relationships of integers. It includes topics like prime numbers, divisibility, and modular arithmetic.
Discrete Mathematics:

Discrete mathematics focuses on countable, distinct, and separate objects and is used in computer science, cryptography, and combinatorics.
Linear Algebra:

Linear algebra deals with vector spaces and linear equations. It is used in various scientific and engineering disciplines.
Mathematical Logic:

Mathematical logic explores the foundations of mathematical reasoning, including propositional logic and predicate logic.
Mathematical Proofs:

Proofs are logical arguments used to establish the truth of mathematical statements. They are essential in mathematics to verify the validity of theorems.
Applications of Mathematics:

Mathematics is applied in various fields, including physics, engineering, economics, computer science, biology, and finance, to solve real-world problems.
Mathematical Notation:

Mathematical notation, including symbols and formulas, is used to represent mathematical concepts and relationships concisely.
Mathematical Problem Solving:

Problem-solving is a fundamental skill in mathematics. It involves identifying problems, formulating strategies, and applying mathematical concepts to find solutions.
Mathematical Software:

Mathematical software programs, such as MATLAB, Mathematica, and Python, are widely used to perform complex mathematical computations and simulations.
Mathematical Education:

Mathematics education is crucial for developing mathematical skills and fostering a deeper understanding of the subject from elementary school to higher education.
Mathematics is a dynamic and essential field of study with applications in various aspects of everyday life and across numerous academic and professional disciplines. It serves as a foundational tool for problem-solving and critical thinking.

### Maths Question Answer In English

1. 121 Divided by 11 is

1. 11

2. 10

3. 19

4. 18

2. 60 Times of 8 Equals to

1. 480

2. 300

3. 250

4. 400

3. Find the Missing Term in Multiples of 6 : 6, 12, 18, 24, _, 36, 42, _ 54, 60.

1. 32, 45

2. 30, 48

3. 24, 40

4. 25, 49

4. What is the Next Prime Number after 7 ?

1. 13

2. 12

3. 14

4. 11

5. The Product of 131 × 0 × 300 × 4

1. 11

2. 0

3. 46

4. 45

6. Solve 3 + 6 × ( 5 + 4) ÷ 3 – 7

1. 11

2. 16

3. 14

4. 15

7.  Solve 23 + 3 ÷ 3

1. 24

2. 25

3. 26

4. 27

8. What is 6% Equals to

1. 0.06

2. 0.6

3. 0.006

4. 0.0006

9. How Many Years are there in a Decade?

1. 5 years

2. 10 years

3. 15 years

4. 20 years

10. How Many Months Make a Century?

1. 12

2. 120

3. 1200

4. 12000

Answer: c, 1200 months. As a century has a total of 100 years and each year has a total of 12 months, then a century will have a sum of 1200 months in it (100 × 12 = 1200 months).

11. Priya had 16 Red Balls, 2 Green Balls, 9  Blue Balls, and 1 Multicolor Ball. If He Lost 9 Red Balls, 1 Green Ball, and 3 Blue Balls. How Many Balls would be Left?

1. 15

2. 11

3. 28

4. 39

12. Add the Decimals 5.23 + 8.79

1. 14.02

2. 14.19

3. 14.11

4. 14.29

13. How Many Months Have 120 Days?

1. 2 months

2. 4 months

3. 11 months

4. 12 months

Answer: b, 4 months. As all months of a year have an average of 30 days in them, then four months of a year will include (4 × 30 = 120 days).

14. How Many Sides are there in a Decagon?

1. 7

2. 8

3. 9

4. 10

15. What Number Comes Before 9019?

1. 9099

2. 9091

3. 9109

4. None of these

Answer: D, None of these, All the numbers given are bigger than the number 9019, hence they will all come after this number. So, none of these numbers will come before 9019.

### Math GK Questions And Answers

1. Who is the Father of Mathematics?
2. Who discovered Zero (0)?
3. What is the average of the first 50 natural numbers?
4. When is Pi Day celebrated around the world?
5. The value of Pi?
6. Value of cos 360°?
7. Angle greater than 180 degrees but less than 360
degrees are called?
8. Who discovered the laws of the lever and pulley?
9. Scientist who was born on Pi Day?
10. Who discovered Pythagoras Theorem?
11. Who discovered the Symbol Infinity “∞”?
12. Father of Algebra?
Mathematician)
13. Who discovered Fibonacci Sequence?
14. First person to use the Greek letter pi (π) to denote
the constant?
15. Who discovered Logarithms and the Decimal point?
16. Who invented the equals sign (=) ?