Table of Contents
How do you solve simplification questions?
Key Points to Remember while Solving Simplification Question
- Replace ‘of’ by ‘Multiplication’
- Replace ‘/’ by ‘Division’
- Always do the operations in priority according to ‘BODMAS’
- Division & Multiplication have the same priority (Start from left)
- Addition & Subtraction have the same priority.
How do you solve simplification and approximation quickly?
Tips & Tricks to Solve Simplification/ Approximation Questions
- (a+b)2 = a2 + b2 + 2ab.
- (a-b)2 = a2 + b2 – 2ab.
- a2 – b2 = (a+b) (a-b)
- a3 + b3 = (a+b) (a2 – ab + b2)
- (a+b)3 = a3 + b3 + 3ab (a+b)
- (a-b)3 = a3 – b3 – 3ab (a-b)
What is simplification method?
Simplification or simplify fractions means to simplify a complicated mathematical expression to get a single or direct answer. Suggested Action. To understand it clearly, let us solve the following example. Illustration: Solve 12 + 8 ÷ 4. Sol: The correct solution is as follows = 12 + 8 ×(1/4) = 12 + 2 = 14.
Is simplification and approximation same?
Simplification means reducing the expression in a simpler form using various operations. Approximation is simplifying the mathematical expression to its nearest value but not exactly correct.
What topics are under simplification?
Important Parts of Simplification
- Digital Sum.
- Number System.
- Reciprocals.
- HCF & LCM.
- Percentages.
- Square & Cube.
- Approximation.
- Fractions & Decimals.
How do you find simplification?
To simplify any algebraic expression, the following are the basic rules and steps:
- Remove any grouping symbol such as brackets and parentheses by multiplying factors.
- Use the exponent rule to remove grouping if the terms are containing exponents.
- Combine the like terms by addition or subtraction.
- Combine the constants.
What is simplification Byjus?
Simplification generally means finding an answer for the complex calculation that may involve numbers on division, multiplication, square roots, cube roots, plus and minus. Sometimes, a calculation is given and one of the numbers is missing from the calculation.
What is the rules of simplification?
According to the BODMAS rule, if an expression contains brackets ((), {}, []) we have first to solve or simplify the bracket followed by ‘order’ (that means powers and roots, etc.), then division, multiplication, addition and subtraction from left to right.
What is simplification in Quantitative Aptitude?
Quantitative Aptitude – Simplification Simplification is the process of finding the most simplest form of a given expression. In competitive exam simplification is another important topic. At least two or three questions are from simplification.
Which is the simplest aptitude test to solve in aptitude?
Simplification questions are the simplest to solve in the Quantitative aptitude section. But some tricky questions are time-consuming. Simplification Questions are asked in Banking & other competitive exams. Simplification questions should be solved within seconds using mind calculation.
What are the simplification questions?
The Simplification Questions are made by involving at least two numbers in an expression. Here is an example which can help you to define a question based on Simplification asked in various competitive exams. Illustration – 16+4÷2 If we solve the above-mentioned expression, then the final value that we get is 18.
Why do we ask questions from the approximation and simplification topic?
The main idea behind asking questions from the approximation and simplification topic is to test the ability of a candidate to work with numbers and basic calculations.