Administrative Officers (AO) Preliminary & Main Exam Objective Test – Quantitative Aptitude

Administrative Officers (AO) Preliminary & Main Exam Objective Test – Quantitative Aptitude

Author:R. Gupta | Publisher:Ramesh Publishing House

Written by | Last Modified 26-05-2022

This book is developed by R Gupta based on syllabus prescribed for Mental Ability section in various competitive examinations. It includes concepts like Simplification, LCM, HCF, Time and Work, Simple Interest, Compound Interest, DI, etc.

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Contents of Administrative Officers (AO) Preliminary & Main Exam Objective Test – Quantitative Aptitude

This book contains chapter-wise solutions, topic-wise solutions, exercise-wise solutions, and videos.

1 Topics

1.1

BODMAS - Rule

Play 4    edit 25
Practice Simplification practice now
Points to Remember of Simplification point to remamber

2 Topics

2.1

Square Root

Play 9    edit 21
2.2

Cube Roots

Play 6    edit 2
Practice Powers and Roots Square, Cube, Indices, Surds Squaring practice now
Points to Remember of Powers and Roots Square, Cube, Indices, Surds Squaring point to remamber

2 Topics

3.1

Least Common Multiple

Play 3    edit 1
3.2

Highest Common Factor

Play 3    edit 8
Practice LCM and HCF practice now
Points to Remember of LCM and HCF point to remamber

2 Topics

4.1

Ratio

Play 6    edit 6
4.2

Proportion

Play 6    edit 3
Practice Ratio and Proportion practice now
Points to Remember of Ratio and Proportion point to remamber

1 Topics

5.1

Meaning of Partnership

Play 0    edit 10
Practice Partnership practice now
Points to Remember of Partnership point to remamber

2 Topics

6.1

To Convert Percentage into Fraction

Play 10    edit 4
6.2

To Convert Percentage into Decimal

Play 10    edit 8
Practice Percentage practice now
Points to Remember of Percentage point to remamber

3 Topics

7.1

Average Speed

Play 2    edit 1
7.2

Average Age

Play 1    edit 3
7.3

Average of Numbers

Play 6    edit 5
Practice Average and Age Related Problems practice now
Points to Remember of Average and Age Related Problems point to remamber

1 Topics

8.1

Profit & Loss

Play 1    edit 10
Practice Profit & Loss practice now
Points to Remember of Profit & Loss point to remamber

1 Topics

9.1

Simple Interest

Play 0    edit 10
Practice Simple Interest practice now
Points to Remember of Simple Interest point to remamber

1 Topics

10.1

Compound Interest

Play 0    edit 10
Practice Compound Interest practice now
Points to Remember of Compound Interest point to remamber

1 Topics

11.1

Alligation or Mixture

Play 4    edit 10
Practice Alligation or Mixture practice now
Points to Remember of Alligation or Mixture point to remamber

1 Topics

12.1

Time and Work

Play 2    edit 10
Practice Time and Work practice now
Points to Remember of Time and Work point to remamber

1 Topics

13.1

Time and Distance

Play 2    edit 9
Practice Time and Distance practice now
Points to Remember of Time and Distance point to remamber

1 Topics

14.1

Boats and Streams Related Problems

Play 1    edit 32
Practice Streams practice now
Points to Remember of Streams point to remamber

1 Topics

15.1

Races and Games

Play 2    edit 10
Practice Races and Games practice now
Points to Remember of Races and Games point to remamber

5 Topics

16.1

Isosceles Triangle

Play 42    edit 1
16.2

Equilateral Triangle

Play 42    edit 1
16.3

Rectangle

Play 42    edit 3
16.4

Square

Play 42    edit 2
16.5

Circle

Play 42    edit 3
Practice Mensuration-I practice now
Points to Remember of Mensuration-I point to remamber

2 Topics

17.1

Cuboid

Play 42    edit 6
17.2

Cube

Play 42    edit 4
Practice Mensuration-II practice now
Points to Remember of Mensuration-II point to remamber

2 Topics

18.1

Arithmetic Series

Play 11    edit 9
18.2

Geometric Series

Play 11    edit 1
Practice Series practice now
Points to Remember of Series point to remamber

3 Topics

19.1

Multiplication

Play 4    edit 4
19.2

Division

Play 4    edit 3
19.3

Percentage

Play 4    edit 3
Practice Approximate Values practice now
Points to Remember of Approximate Values point to remamber

1 Topics

20.1

Data Interpretation

Play 1    edit 2
Practice Data Interpretation practice now
Points to Remember of Data Interpretation point to remamber

2 Topics

21.1

Bar Graphs

Play 7    edit 4
21.2

Pie Charts

Play 7    edit 1
Practice Bar Graphs and Pie Charts practice now
Points to Remember of Bar Graphs and Pie Charts point to remamber

1 Topics

22.1

Data Sufficiency

Play 0    edit 41
Practice Data Sufficiency practice now
Points to Remember of Data Sufficiency point to remamber

Experience Tests Tailored to Match the Real Exam

Practise Questions with Solutions from the Administrative Officers (AO) Preliminary & Main Exam Objective Test – Quantitative Aptitude

Author: R. Gupta
  • (a)30
  • (b)10
  • (c)20
  • (d)40
  • (e)None of these
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Importance of Administrative Officers (AO) Preliminary & Main Exam Objective Test – Quantitative Aptitude

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Question-wise Difficulty Level Summary

Additionally, we tag all questions of any book to difficulty, ranging from 1 to 10. This tagging helps create personalised learning paths based on the performance of the student.

The table given below shows the difficulty tagged to the questions of this textbook -

Difficulty No. of Questions
Easy135
Medium149
Hard2

Why is the Administrative Officers (AO) Preliminary & Main Exam Objective Test – Quantitative Aptitude Important?

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NIACL Assistant Prelims
LIC AAO Mains
RBI Grade B Phase I
NIACL Assistant Mains Exam
LIC Assistant Prelims
ESIC UDC Preliminary Exam
LIC AAO Prelims
Madhya Pradesh Patwari
LIC Assistant Mains
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