Thursday, May 5, 2016

QUANTITATIVE APTITUDE PDF MATERIAL-LCM AND HCF

QUANTITATIVE APTITUDE PDF MATERIAL-LCM AND HCF:

LCM AND HCF is very good concept in standard maths as well as competitive  maths.

In competitive exams LCM AND HCF take a major part and comprises of  good score,so we have to give at most importance to this topic.

LCM AND HCF PDF MATERIAL is very good bunch of knowledge and it is very helpful for students

FOR LCM AND HCF PDF MATERIAL follow the link

FOR any kind of doubt ,discussion feel free to ask

QUANTITATIVE APTITUDE PDF MATERIAL-BOATS AND STREAMS

QUANTITATIVE APTITUDE PDF MATERIAL-BOATS AND STREAMS


Boats and streams is very important chapter in competitive exams and it play major role in getting the good score.For that matter here i am giving good material for practice.PDF material for boats and streams is very helpful for students

For pdf material follow this link


for any doubts follow us on speedaptitude.blogspot.in

Wednesday, May 4, 2016

QUANTITATIVE APTITUDE PDF MATERIAL-AVERAGES

QUANTITATIVE APTITUDE PDF MATERIAL-AVERAGES

Here i am giving  quantitative aptitude free pdf  material .It will be very useful to prepare exams like IBPS,SSC and etc.

In this post i am  giving pdf material to AVERAGES chapter


Friday, April 29, 2016

SHORTCUTS,TRICKS,TIPS FOR QUANTITATIVE APTITUDE- RATIO AND PROPORTIONS

SHORTCUTS,TRICKS,TIPS FOR QUANTITATIVE APTITUDE- RATIO AND PROPORTIONS:


RATIO AND PROPORTIONS:

speed aptitude.com is known for SHORTCUTS,TRICKS,TIPS FOR RATIO AND PROPORTIONSQuick methods are very important and they play vital role in managing time in competitive exams like IBPS,SSC,RRB etc.by using fast methods we will solve problems in short time
                                            
Many of us do not know about speed methods and we usually adopt traditional way of solving,which leads time consumption.If we use these technics which I am going to explain in detail,will help extremely well.Many websites or blogs giving very lengthy process and they solve problems using X and Y instead of using quick methods


                               If we know  shortcuts,you can solve the problem with in seconds resulting saving of time,which leads to your success. If you use 
SHORTCUTS FOR 
RATIO AND PROPORTIONS, there is no need to use even pen or pencil to do calculation,that is the power of 
shortcuts


                              SHORTCUTS for RATIO AND PROPORTIONS are nothing but common sense,rational thinking.Here we are giving the best TRICKS FOR RATIO AND PROPORTIONS which will helpful for students.I am going to explain TIPS  topic wise in detailed manner,so make use of this best opportunity             

PROBLEMS ON RATIO AND PROPORTION:


An amount of Rs. 8,400 is distributed among A, Band C in the ratio of 1:2:4. The difference between the shares of A and C is?

1) Rs 4800  2) Rs 2400  3) Rs 1,200 4) Rs. 3,600          5) None of these

SOLUTION:Here we have to understand the problem first

"An amount of Rs. 8,400 is distributed among A, Band C in the ratio of 1:2:4."

Explanation:If we distribute the 8400 in any other ratio like 1:1:1 or 1:2:3,that 8400 should be equal to the sum of ratios.what i would like to say is what ever the ratio it is ,the total parts of ratio automatically equal to the amount,here that is 8400

There fore 1+2+4=7------------8400
The difference between the shares of A and C is 4-1=3
Total parts 7 we have to find 3 parts(diff of A,C)

if 7 parts are 8400 then 3 parts are equal to ?

7----8400        

3-----?            

we can do the above calculation in 2 ways

first method:By observing the relation between the numbers:

We have to search the relation between numbers in 2 ways

If we find the relation between 7 and 8400,we have to apply the same relation to 3 as below

The relation between 7 and 8400 is 1200 so apply the relation for 3

7*1200=8400

3*1200=3600

Second method: Common sense method


7----8400        

3-----?    

first we have to place the number which is above ? and then think about remaining two numbers 3 and 7,like

8400*___,which number is numerator or denominator,then apply common 

sense              

 here 7 parts are equal to 8400 then we have to think "whether 3 

parts are lesser or greater than 8400,definitely lesser is our answer.so 

8400* lesser number/greater number as below

8400*3/7=3600 is our answer.

Advice: If u know the relation between the numbers well,apply first method otherwise apply second method.first method is quite fast than second

for applying first method we have to observe "whether the problem follows direct proportion or inverse proportion".

First method will work for directly proportion type problems only not for inverse proportion problems.For example

example:IF 10 men can do work in 20 days in  how many days 20 men can complete the same work?

10---20
20---?

If we use first method with out observing,wrong answer will come

10*2---20
15*2---30 it means if 10 men can do work in 20 days,15 can do it in 30 days,which is meaning less

so here we have to apply common sense method

place the number which is above ? that is 20 then think for numerator and 
denominator
  
if 10 men can do work in 20 days ,generally 20 men can do the work in lesser time
 there fore 20*10/20=10 days





 An amount of Rs. 7,200 is distributed among P,Q and R in the ratio of 2:7:3. The share of Q exceeds the share of P by?

1) Rs. 2,000          2) Rs. 3,000          3) Rs 1,500           4) Rs. 2,800          5) None of these
  

solution:Try yourself

Hint:The share of Q exceeds the share of P means diff between Q and P
Ans:2 that is 3000



An amount is distributed among P, Q and R in the ratio of 2:3:8. The difference between the shares of P and R is 2,400. What is the share of Q?

1) Rs. 1200           2) Rs.1800 3) Rs.1600  4) Rs. 2,400          5) None of these

solution:Try yourself



An amount is distributed among A, Band C in the ratio of 3:11:7. The share of B exceeds the share of C by Rs. 3,200. What is the share of A?


1) Rs. 4,200          2) Rs 2,400           3) Rs. 3,200          4) Rs. 4,800          5) None of these

 solution:Try yourself

Tuesday, April 26, 2016

SHORTCUTS,TRICKS,TIPS FOR QUANTITATIVE APTITUDE- RATIO AND PROPORTIONS

SHORTCUTS,TRICKS,TIPS FOR QUANTITATIVE APTITUDE RATIO AND PROPORTIONS:


RATIO AND PROPORTION:


In the previous post regarding SHORTCUTS,TRICKS,TIPS FOR RATIO AND PROPORTIONS I have given introductory explanation.Now I am going to explain detailed concept
about  RATIO AND PROPORTIONS.

Here i am going to explain the problems which are often in the exams and my method is exam oriented method which is very helpful to you to solve the problems.

I am going to build the concept while solving the problems only .Here i am giving the some problems
regarding  RATIO AND PROPORTIONS.


Find the fourth proportion of 60, 72 and 25?
1) 20                    2) 42                    3) 28                    4) 30                    5) None of these

Find the fourth proportion of 48, 72 and 24?
1)63            2)36                    3)24            4) 42                    5) None of these

The third proportion of 12 and 6 is?
1)5              2)6              3)3              4)4              5) None of these

The third proportion of 36 and 24 is?
1) 16           2)18            3)24            4) 12           5) None of these


The mean proportion of 36 and 81 is?
1) 50           2)54            3)45            4) 40           5) None of these


The mean proportion of 48 and 147 is?
1) 84                    2) 48           3)60            4) 30                    5) None of these



firstly let us examine the above problems , what the questions are asking

these questions are asking about proportion ok

concept:

Fourth proportional to a,b,c is  b*c/a

Third    proportional to a,b is    b*b/a

Mean proportional to a,b is       square root of a*b

Now we are going to solve the problems by using above concept of  SHORTCUTS,TRICKS,TIPS FOR RATIO AND PROPORTIONS

1.Find the fourth proportion of 60, 72 and 25?
1) 20                    2) 42                    3) 28                    4) 30                    5) None of these

 solution:
  a=60 b=72 c=25

   there fore b*c/a ----72*25/60=30 so our option is 4


2.Find the fourth proportion of 48, 72 and 24?
1)63            2)36                    3)24            4) 42                    5) None of these

solution:try yourself


3.The third proportion of 12 and 6 is?
1)5              2)6              3)3              4)4              5) None of these

solution:a=12 b=6

third proportion formula=b*b/a=6*6/12=3 so our answer is option 3


4.The third proportion of 36 and 24 is?
1) 16           2)18            3)24            4) 12           5) None of these

solution:try yourself

5.The mean proportion of 36 and 81 is?
1) 50           2)54            3)45            4) 40           5) None of these

solution:mean proportional to a, b is square root of a*b=square root of (36*81)

           square root of 36=6
              square root of 81=9
therefore 6*9=54 so option 2 is our answer
      
for more problems on Ratio and proportion (see the link)

Monday, April 11, 2016

SHORTCUTS,TRICKS,TIPS FOR QUANTITATIVE APTITUDE- NUMBER SERIES

SHORTCUTS,TRICKS,TIPS FOR  QUANTITATIVE APTITUDE-NUMBER SERIES: 




NUMBER SERIES:


speed aptitude.com is known for SHORTCUTS,TRICKS,TIPS on NUMBER SERIES. Shortcuts for NUMBER SERIES are very important and they play vital role in managing time in competitive exams like IBPS,SSC,RRB etc.By using genuine shortcuts for NUMBER SERIES we will solve problems in short time
                                            
                                      Many of us do not know about actual gist for NUMBER SERIES and we usually adopt traditional way of solving,which leads time consumption.If we use these fast tips for NUMBER SERIES which I am going to explain in detail,will help extremely well.Many websites or blogs giving very lengthy process and they solve problems using X and Y instead of using quick methods for  NUMBER SERIES


                               If we know speed ways for NUMBER SERIES you can solve the problem with in seconds resulting saving of time,which leads to your success. If you use Shortcuts for NUMBER SERIES, there is no need to use even pen or pencil to do calculation,that is the power of Shortcuts for  NUMBER SERIES

                              Shortcuts for NUMBER SERIES are nothing but common sense,rational thinking.Here we are giving best Shortcuts,tricks,tips for NUMBER SERIES which will helpful for students.I am going to explain best tips on NUMBER SERIES in a topic wise detailed manner,so make use of this best opportunity         

For detailed explanation of the chapters

BASICS OF RATIO AND PROPORTION-I

BASICS OF RATIO AND PROPORTION-II    

SHORTCUTS,TRICKS,TIPS FOR QUANTITATIVE APTITUDE- AVERAGES

SHORTCUTS,TRICKS,TIPS FOR  QUANTITATIVE APTITUDE-AVERAGES: 


AVERAGES:


speed aptitude.com is known for SHORTCUTS,TRICKS,TIPS on AVERAGES.Shortcuts for AVERAGES are very important and they play vital role in managing time in competitive exams like IBPS,SSC,RRB etc.By using tips for AVERAGES we will solve problems in short time
                                            
                                      Many of us do not know about genuine shortcuts for AVERAGES and we usually adopt traditional way of solving,which leads time consumption.If we use these best tips for  AVERAGES which I am going to explain in detail,will help extremely well.Many websites or blogs giving very lengthy process and they solve problems using X and Y instead of using fast methods for AVERAGES.


                               If we know Technic for  AVERAGES you can solve the problem with in seconds resulting saving of time,which leads to your success. If you use tricky methods for  AVERAGES, there is no need to use even pen or pencil to do calculation,that is the power of Shortcuts for  AVERAGES

                              Shortcuts for AVERAGES are nothing but common sense,rational thinking.Here we are giving best Shortcuts,tricks,tips for AVERAGES which will helpful for students.I am going to explain Shortcuts on AVERAGES in a  detailed manner,so make use of this best opportunity           
For detailed explanation of the chapters follow the links

Basics of ratio and proportion-I

Basics of ratio and proportion-II


SHORTCUTS,TRICKS,TIPS FOR QUANTITATIVE APTITUDE- COMPOUND INTEREST

SHORTCUTS,TRICKS,TIPS FOR  QUANTITATIVE APTITUDE-COMPOUND INTEREST: 



COMPOUND INTEREST:

speed aptitude.com is known for SHORTCUTS,TRICKS,TIPS on COMPOUND INTEREST.Shortcuts for COMPOUND INTEREST are very important and they play vital role in managing time in competitive exams like IBPS,SSC,RRB etc.By using tricks for COMPOUND INTEREST we will solve problems in short time
                                            
                                      Many of us do not know about genuine fast methods for COMPOUND INTEREST and we usually adopt traditional way of solving,which leads time consumption.If we use these super fast methods for COMPOUND INTEREST which I am going to explain in detail,will help extremely well.Many websites or blogs giving very lengthy process and they solve problems using X and Y instead of using quick methods for COMPOUND INTEREST


                               If we know tricks for COMPOUND INTEREST you can solve the problem with in seconds resulting saving of time,which leads to your success. If you use genuine methods for COMPOUND INTEREST, there is no need to use even pen or pencil to do calculation,that is the power of Shortcuts for COMPOUND INTEREST


                              Shortcuts for COMPOUND INTEREST are nothing but common sense,rational thinking.Here we are giving best Shortcuts,tricks,tips for COMPOUND INTEREST which will helpful for students.I am going to explain Shortcuts on COMPOUND INTEREST in a  detailed manner,so make use of this best opportunity             

For detailed explanation for the chapters follow the links

BASICS OF RATIO AND PROPORTION-I

BASICS OF RATIO AND PROPORTION-II

SHORTCUTS,TRICKS,TIPS FOR QUANTITATIVE APTITUDE- SIMPLE INTEREST

SHORTCUTS,TRICKS,TIPS FOR  QUANTITATIVE APTITUDE-SIMPLE INTEREST: 


SIMPLE INTEREST:

speed aptitude.com is known for SHORTCUTS,TRICKS,TIPS on SIMPLE INTEREST.Shortcuts for SIMPLE INTEREST are very important and they play vital role in managing time in competitive exams like IBPS,SSC,RRB etc.By using tips for SIMPLE INTEREST we will solve problems in short time
                                            
                                      Many of us do not know about fast methods for SIMPLE INTEREST and we usually adopt traditional way of solving,which leads time consumption.If we use these tips for SIMPLE INTEREST which I am going to explain in detail,will help extremely well.Many websites or blogs giving very lengthy process and they solve problems using X and Y instead of using tricks for SIMPLE INTEREST


                               If we know speed ways for SIMPLE INTEREST you can solve the problem with in seconds resulting saving of time,which leads to your success. If you use Shortcuts for SIMPLE INTEREST, there is no need to use even pen or pencil to do calculation,that is the power of pace methods for SIMPLE INTEREST.


                              Shortcuts for SIMPLE INTEREST are nothing but common sense,rational thinking.Here we are giving best Shortcuts,tricks,tips for SIMPLE INTEREST which will helpful for students.I am going to explain Shortcuts on SIMPLE INTEREST in a topic wise detailed manner,so make use of this best opportunity   

FOR DETAILED EXPLANATION OF CHAPTERS FOLLOW THE LINKS

BASICS OF RATIO AND PROPORTION-I

BASICS OF RATIO AND PROPORTION-II          

SHORTCUTS,TRICKS,TIPS FOR QUANTITATIVE APTITUDE- BOATS AND STREAMS

SHORTCUTS,TRICKS,TIPS FOR  QUANTITATIVE APTITUDE-BOATS AND STREAMS: 




BOATS AND STREAMS:


speed aptitude.com is known for SHORTCUTS,TRICKS,TIPS on BOATS AND STREAMS.Shortcuts for BOATS AND STREAMS are very important and they play vital role in managing time in competitive exams like IBPS,SSC,RRB etc.By using Shortcut methods for BOATS AND STREAMS we will solve problems in short time
                                            
                                      Many of us do not know about fast methods for BOATS AND STREAMS and we usually adopt traditional way of solving,which leads time consumption.If we use these quick analysis  for BOATS AND STREAMS  which I am going to explain in detail,will help extremely well.Many websites or blogs giving very lengthy process and they solve problems using X and Y instead of using Shortcuts BOATS AND STREAMS


                               If we know Shortcuts,tricks,tips for BOATS AND STREAMS you can solve the problem with in seconds resulting saving of time,which leads to your success. If you use Shortcuts,tricks,tips for BOATS AND STREAMS, there is no need to use even pen or pencil to do calculation,that is the power of Shortcuts,tricks,tips for BOATS AND STREAMS.


                              Shortcuts for BOATS AND STREAMS are nothing but common sense,rational thinking.Here we are giving best Shortcuts,tricks,tips for BOATS AND STREAMS which will helpful for students.I am going to explain Shortcuts on BOATS AND STREAMS in a topic wise detailed manner,so make use of this best opportunity             

FOR DETAILED EXPLANATION OF CHAPTERS FOLLOW THE LINKS

BASICS OF RATIO AND PROPORTION-I

BASICS OF RATIO AND PROPORTION-II