 2020 2021 Student Forum Maths Aptitude Questions Shortcut Tricks

#1
 Unregistered Guest Maths Aptitude Questions Shortcut Tricks

Can you provide some tips and shortcuts to solve Square in Quantitative Aptitude Questions?
#2
 Super Moderator Join Date: Apr 2013 Re: Maths Aptitude Questions Shortcut Tricks

Here I am providing the list of few topics of quantitative aptitude for your idea.

Boats and Streams
Work and Wages
Multiplication
Division
Divisibility Rules (Tests)
Subtraction
Square
Cube
LCM
Simple Interest
Compound Interest
Mixture And Alligation
Ratio or Fractions
Profit and Loss
Time and Work
HCF
Average
Percentage
Partnership
Pipes and Cisterns
Time and Distance
Trains

Here are some Important points for remembering about squares
Square of any number is always positive.
You must remember them on your fingertips for calculating squares faster.
Square of an even number is always even and square of an odd number is always odd.
Every square number is either a multiple of 3 & 4 or exceeds the multiple of 3 & 4 by 1.
Square of any number cannot have odd number of zeros in its end.
Square of any number cannot end with 2, 3, 7 or 8.
The numbers which ends at 1,5,6 and 0 will always get 1,5,6 and 0 in the end of their squares.

Shortcut of Square:
Square of like numbers:
Here are formula shortcuts of like numbers i.e. 44, 66,777,8888,99999 etc.
(xx)^2= 121*[(x)^2]
Example
66^2= 121*[(6)^2]= 121*36= 4356
Similarly
(xxx)^2= 12321*[(x)^2]
(xxxx)^2= 1234321*[(x)^2]

Tips to solve Quantative Aptitude:
Do not lose hope !
Get the right study material
Remove the fear within you !
Do not mug ever
Fresh mind before preparation and during the last minutes in exam !
Solve all the example questions !
Spend one quality hour everyday !
Time management !
#3
 Unregistered Guest Re: Maths Aptitude Questions Shortcut Tricks

Will you provides me the short tricks for Quantitative Aptitude Math questions for solving the problems in bank exam paper Quantitative Aptitude section ?
#4
 Super Moderator Join Date: Mar 2013 Re: Maths Aptitude Questions Shortcut Tricks

Quantitative Aptitude Math section includes the topics as given below.

Topics:
Number Series
Percentage
Profit and Loss
Simple Interest and Compound Interest
Average
Ration and Proportion
Problems Based on Ages
Partnership
Time and Work
Pipe and Cistern
Speed Time and Distance
Problems on Trains
Mixture and Alligation
Inequality
Permutation and Combination
Mensuration
Boats and Streams

I am here providing you short tricks to solve Number Series problems.

Different types of Number Series
There are some format of series which are given in Exams.

Perfect Square Series:
This Types of Series are based on square of a number which is in same order and one square number is missing in that given series.
Example 1: 441, 484, 529, 576, ?
more…

Perfect Cube Series:
This Types of Series are based on cube of a number which is in same order and one cube number is missing in that given series
Example 2: 1331, 1728, 2197, ?
more…

Ration Series:
This type of series are based on ration and change and order are in difference between the numbers is found out.all numbers are arranged in sequence order.
more…

Geometric Series:
This type of series are based on ascending or descending order of numbers and each successive number is obtain by multiplying or dividing the previous number with a fixed number.
Example 1: 5, 45, 405, 3645, ?
Example 2: 73205, 6655, 605, 55, ?
more…

Two stage Type Series:
A two tier Arithmetic series is one in which the
differences of successive numbers themselves
form an arithmetic series.
Example 1: i. 3, 9, 18, 35, 58,——
ii. 6, 9, 17, 23,———-

Mixed Series:
This type of series are more then one different order are given in a series which arranged in alternatively in a single series or created according to any non-conventional rule.This mixed series Examples are describes in separately.

Number series short tricks

What is Number Series ?
Number series is a arrangement of numbers in a certain order,where some numbers are wrongly put into the series of numbers and some number is missing in that series,we need to observe and find the accurate number to the series of numbers.

Anything we learn in our school days was basics and that is well enough for passing our school exams. Now the time has come to learn for our competitive exams. For this we need our basics but also we have to learn something new. That’s where shortcut tricks are comes into action.

In competitive exams number series are given and where you need to find missing numbers. The number series are come in different types. At first you have to decided what type of series are given in papers then according with this you have to use shortcut tricks as fast as you can .

Different types of Number Series
There are some format of series which are given in Exams.

Perfect Square Series:
This Types of Series are based on square of a number which is in same order and one square number is missing in that given series.
Example 1: 441, 484, 529, 576, ?

Perfect Cube Series:
This Types of Series are based on cube of a number which is in same order and one cube number is missing in that given series
Example 2: 1331, 1728, 2197, ?

Ration Series:
This type of series are based on ration and change and order are in difference between the numbers is found out. all numbers are arranged in sequence order.

Geometric Series:
This type of series are based on ascending or descending order of numbers and each successive number is obtain by multiplying or dividing the previous number with a fixed number.
Example 1: 5, 45, 405, 3645, ?
Example 2: 73205, 6655, 605, 55, ?

Two stage Type Series:
A two tier Arithmetic series is one in which the
differences of successive numbers themselves
form an arithmetic series.
Example 1: i. 3, 9, 18, 35, 58,——
ii. 6, 9, 17, 23,———-

Mixed Series:
This type of series are more then one different order are given in a series which arranged in alternatively in a single series or created according to any non-conventional rule.This mixed series Examples are describes in separately. Quick Reply

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