Number Series Methods shortcut tricks
Shortcut tricks on number series are one of the most important topics in exams. Competitive exams are all about time. If you manage your time then you can do well in those exams. Most of us miss this thing. We provide examples on Number Series Methods
Before starting anything just do a math practice set. Choose any twenty math problems and write it down on a page. Using basic math formula do first ten maths of that page. You also need to keep track of the time. Write down the time taken by you to solve those questions. Now practice our shortcut tricks on number series and read examples carefully. After this do remaining ten questions and apply shortcut formula on those math problems. Again keep track of timing. You will surely see the improvement in your timing this time. But this is not all you need. You need more practice to improve your timing more.
Few Important things to Remember about Number Series
Math section in a competitive exam is the most important part of the exam. That doesn’t mean that other sections are not so important. But if you need a good score in exam then you have to score good in maths. Only practice and practice can give you a good score. You should do your math problems within time with correctness, and you can do this only by using shortcut tricks. Again it does not mean that you can’t do maths without using shortcut tricks. You may have that potential to do maths within time without using any shortcut tricks. But so many other people may not do the same. Here we prepared number series shortcut tricks for those people.
We always try to put all shortcut methods of the given topic. But we may miss few of them. If you know anything else rather than this please do share with us. Your little help will help so many needy.
Now we will discuss some basic ideas of Number Series. On the basis of these ideas we will learn trick and tips of shortcut number series. If you think that how to solve number series questions using number series shortcut tricks, then further studies will help you to do so.
What is Number Series Methods?
Number series is a form of numbers in a certain sequence, where some numbers are mistakenly put into the series of numbers and some number is missing in that series, we need to observe first and then find the accurate number to that 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 and mistakenly put into the series 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: 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: 1331, 1728, 2197, ?
This type of series are based on ascending or descending sequence of numbers and each continuous number is obtain by multiplying or dividing the preceding number with static number.
Example #1: 5, 45, 405, 3645, ?
Example #2: 73205, 6655, 605, 55, ?
This type of series are based on ration series, where sequence are in form of ratio in difference between the numbers. All numbers are arranged in ratio sequence order.
Two stage Type Series
A two stage Arithmetic series is one in which the formation of arithmetic series are obtain from differences of continuous numbers themselves.
- 3, 9, 18, 35, 58, …..
- 6, 9, 17, 23, …..
This type of series has more then one different order are given, which has arranged in alternatively in a single series. This mixed series Examples are describes in separately.
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