# PPT - Functions and Relations Notes | Study Business Mathematics and Logical Reasoning & Statistics - CA Foundation

## CA Foundation: PPT - Functions and Relations Notes | Study Business Mathematics and Logical Reasoning & Statistics - CA Foundation

The document PPT - Functions and Relations Notes | Study Business Mathematics and Logical Reasoning & Statistics - CA Foundation is a part of the CA Foundation Course Business Mathematics and Logical Reasoning & Statistics.
All you need of CA Foundation at this link: CA Foundation
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Set Theory
CPT Section D Quantitative
Aptitude Chapter 7

Page 2

Set Theory
CPT Section D Quantitative
Aptitude Chapter 7

Learning Objectives
Number system
Set Theory
Set operations
Product of Sets
MCQ
Page 3

Set Theory
CPT Section D Quantitative
Aptitude Chapter 7

Learning Objectives
Number system
Set Theory
Set operations
Product of Sets
MCQ
Number system
Natural numbers:- N
• N = {1,2,3……..}
• 0    N, -3    N, ?     N,v2    N

Whole numbers:- W
• W = {0,1,2,3…….}
? ? ? ?
Page 4

Set Theory
CPT Section D Quantitative
Aptitude Chapter 7

Learning Objectives
Number system
Set Theory
Set operations
Product of Sets
MCQ
Number system
Natural numbers:- N
• N = {1,2,3……..}
• 0    N, -3    N, ?     N,v2    N

Whole numbers:- W
• W = {0,1,2,3…….}
? ? ? ?
Number system
Integers:- I or Z
• I = {----- -3,-2,-1,0,1,2,3……..}

• Positive integers:- I
+

• I
+
= {1,2,3………}

• Negative integers:- I
-

• I
-
=

{-1,-2,-3………}
Remark:- 0 ? I
+
, 0 ? I
-
but 0 ? I
Page 5

Set Theory
CPT Section D Quantitative
Aptitude Chapter 7

Learning Objectives
Number system
Set Theory
Set operations
Product of Sets
MCQ
Number system
Natural numbers:- N
• N = {1,2,3……..}
• 0    N, -3    N, ?     N,v2    N

Whole numbers:- W
• W = {0,1,2,3…….}
? ? ? ?
Number system
Integers:- I or Z
• I = {----- -3,-2,-1,0,1,2,3……..}

• Positive integers:- I
+

• I
+
= {1,2,3………}

• Negative integers:- I
-

• I
-
=

{-1,-2,-3………}
Remark:- 0 ? I
+
, 0 ? I
-
but 0 ? I
Number system
Prime numbers :- P
• P = {x:x is divisible by either one or
itself not by any other number
except 1}
• or
• P = {2,3,5,7,11,13,17……….}
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## Business Mathematics and Logical Reasoning & Statistics

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