Permutation and Combination Tricks and Shortcuts PDF For Bank Exams
Permutation and Combination Tricks and Shortcuts Formulas: If you’re preparing for upcoming bank exams or Any other competitive exams such as SSC CHSL, SSC CGL, SSC MTS, Railways, and more, it’s essential to utilize permutation and combination shortcuts for bank exams. These shortcuts can help you score maximum marks and improve your chances of success.
Permutation and combination is an interesting topics in the quantitative aptitude section of bank exams. In exams such as SBI Clerk, SBI PO, IBPS Clerk, IBPS PO, RRB Clerk, RRB PO, and insurance exams, permutation and combination questions are significant. As a result, it’s critical to be proficient in permutation and combination tricks for bank exams.
By using permutation and combination shortcuts for bank exams, you can solve a variety of questions with ease. These shortcuts are designed to simplify the process and save you time, allowing you to answer more questions accurately within the time constraints of the exam.
Difference Between Permutation and Combination
The major difference between the permutation and combination are given below:
|Permutation means the selection of objects, where the order of selection matters||The combination means the selection of objects, in which the order of selection does not matter.|
|In other words, it is the arrangement of r objects taken out of n objects.||In other words, it is the selection of r objects taken out of n objects irrespective of the object arrangement.|
|The formula for permutation is nPr = n! /(n-r)!||The formula for combination isnCr = n!/[r!(n-r)!]|
Permutation and Combination Tricks and Shortcuts For Bank Exams
Permutation and combination questions are common in many exams, and candidates often need to solve them quickly and accurately. To do so, they can use various shortcuts and tricks that make the process easier. By using these methods, candidates can save time and increase their chances of scoring well.
To access these helpful permutation and combination shortcuts, you can download a PDF guide that provides step-by-step instructions and examples. This resource will allow you to practice and hone your skills, making you more confident and prepared for your exam.
- Factorial of a natural number n.
n! = 1 × 2 × 3 × 4 × …….× n
- Permutation Formula for Bank Exams:
nPr = (n!) / (n-r)!
- Combination Formula for Bank Exams:
nCr = (n!) / r!(n-r)!
- The relationship between permutation and combination for r things taken from n things
nPr = r! × nCr
To improve your ability to solve permutation and combination questions quickly and accurately in bank exams, it’s important to practice different types of problems on a regular basis. By using permutation and combination shortcuts, you can save time and solve more questions within a shorter period of time. So make sure to
If you want to become more familiar with the permutation and combination topics and improve your performance on bank exams, it’s important to practice different types of questions using permutation and combination tricks and formulas. These techniques can help you to quickly solve problems and avoid errors. To access a helpful resource, you can download the permutation and combination formula pdf for bank exams, which is attached in the permutation and combination shortcuts pdf for bank exams article. By utilizing these resources and strategies, you can build your confidence and increase your chances of success on the exam.
Permutation and Combination Tricks and Shortcuts For Bank Exams FAQs
Q. What is permutation formula in bank exams?
A. Permutation Formula for Bank Exams:
nPr = (n!) / (n-r)!
Q. What are the important permutation and combination tricks and shortcuts for bank exams?
A. The important permutation and combination tricks and shortcuts for bank exams are mentioned in the above article. Kindly go through the above permutation and combination tricks for bank exams post to know more time and work shortcuts for bank exams.
Q. What are the types of permutation?
A. The permutation of an arrangement of objects or elements in order, depends on three conditions:
When repetition of elements is not allowed
When repetition of elements is allowed
When the elements of a set are not distinct