Tips & Tricks: Number Series

# Number Series Tips and Tricks for Government Exams

## Introduction

• 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.

### Theory

• These shortcut tricks cover all sorts of tricks on Number Series. Visitors are requested to carefully read all shortcut examples. These examples here will help you to better understand shortcut tricks on number series.
• 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.

### Tips

• 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.
• 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.
• 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.

### Types

• 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.
• 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.
• Geometric Series
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.
• Ration Series
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.
• Mixed Series
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.

### Solved Examples

Question for Tips & Tricks: Number Series
Try yourself:

6, 7, 12, 26, ?, 205.5

Question for Tips & Tricks: Number Series
Try yourself:

10 5 5 10 40 ?

Question for Tips & Tricks: Number Series
Try yourself:

2, 4, 14, ?, 90, 172

The document Number Series Tips and Tricks for Government Exams is a part of the Bank Exams Course Tips & Tricks for Government Exams.
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## Tips & Tricks for Government Exams

65 videos|65 docs

## FAQs on Number Series Tips and Tricks for Government Exams

 1. What are number series?
Number series refer to a sequence of numbers that follow a specific pattern or rule. Each number in the series is derived from the previous numbers by applying the same rule consistently. It is a common topic in mathematics and aptitude exams.
 2. How to identify the pattern in a number series?
To identify the pattern in a number series, you need to carefully observe the given numbers and look for any consistent rule or relationship between them. Common patterns include arithmetic progression (adding or subtracting a constant number), geometric progression (multiplying or dividing by a constant number), or a combination of both. Analyzing the difference or ratio between consecutive numbers can often help in identifying the pattern.
 3. How can I solve number series questions more efficiently?
To solve number series questions efficiently, it is important to practice and develop a systematic approach. Start by identifying the pattern and then try to predict the next number based on the pattern. If you are unable to find the pattern, try different mathematical operations like addition, subtraction, multiplication, or division on the given numbers to see if any rule emerges. Eliminate answer choices that do not follow the pattern and focus on the most likely options.
 4. Are there any common tricks or shortcuts to solve number series questions?
Yes, there are a few tricks and shortcuts that can help in solving number series questions quickly. One such trick is to look for squares, cubes, or other common mathematical sequences within the given series. Another trick is to check for patterns in the difference or ratio between consecutive numbers, as this can often provide valuable clues. Additionally, applying the concept of prime numbers or identifying repeating patterns can also be useful shortcuts.
 5. Can you provide an example of solving a number series question?
Certainly! Let's consider the following number series: 2, 4, 8, 16, 32, 64, ?. To solve this, we observe that each number is obtained by multiplying the previous number by 2. So, the next number in the series would be 64 * 2 = 128. Therefore, the missing number in the series is 128.

## Tips & Tricks for Government Exams

65 videos|65 docs

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