Tips & Tricks: Figure Matrix

# Tips & Tricks: Figure Matrix - Tips & Tricks for Government Exams - Bank Exams

## What is matrix ?

In mathematics matrix is rectangle shape of array of number, symbol and expressions which is arranged in columns and rows. Suppose the dimension of matrix  is 2 x 3
we can say two by three because there are two rows and three columns. the individual item in a matrix are called entries or elements.
The size of matrix are depend by the number of rows and columns. which is P x Q, P defined as rows and Q defined as column.
Where as single row matrix called row vectors.
Row vector: 1 x n = [4 6 9]
The matrix which contain only one column are called column vectors.
Column vector: n x 1 =
The matrix which has same number of row and column are called square matrix.
square matrix:  n x n =

### Transpose of a matrix

In transpose of a matrix where all the rows of a given matrix turning into columns and vice-versa. Suppose A is written as AT

Addition or subtraction of a matrix are performed by adding or subtracting of corresponding elements of two given matrices. when two matrix are added or subtracted when they have the same dimension or they have the same number of row and columns. we consider of two matrices as matrices P and matrices Q.

### Multiplication of Matrices

• Matrix multiplication is a scalar in which a single number is multiplied with every number or entry of a matrix. In scalar matrix a number is multiplied with each number of a matrix.
•  Multiplication of a entire matrix to the another entire matrix.
The first matrix is 3 x 2 which means 3 rows and two columns, and the second matrix contains  2 x 3 that is two rows and three columns. In order to multiply matrices the number of column in your first matrices has to be equal to number or rows in your second matrix. So the inside number must be the same value. In case this two number are different you can’t multiply the this two matrices. If the two value of the matrices are same then the size of the final matrices comes from the outside number, that is 3 x 3 (there rows and three columns).

• CD ≠ DC

## Determinant of Matrix

In linear algebra a determinant matrix is obtained by the addition of product of the elements of a square matrix according to a given rule.
We have 3 x 3 matrix and we have some specific formula to obtain a determinant of a matrix.

## What is Inverse of a Matrix?

Inverse of matrix is a matrix which change its position or swap the position.
We have written the inverse of A is A-1

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## Tips & Tricks for Government Exams

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## FAQs on Tips & Tricks: Figure Matrix - Tips & Tricks for Government Exams - Bank Exams

 1. What is a figure matrix?
A figure matrix is a type of visual reasoning test used in exams or assessments to measure a person's ability to identify patterns and relationships within a group of figures or shapes. It typically consists of a grid or matrix filled with various figures, where one figure is missing. The task is to determine the pattern or rule that governs the arrangement of the figures and choose the correct option to complete the matrix.
 2. How can I improve my performance in figure matrix questions?
To improve your performance in figure matrix questions, you can practice regularly to enhance your visual reasoning skills. Some tips to help you excel in these types of questions include: 1. Familiarize yourself with different types of patterns and relationships commonly found in figure matrices. 2. Pay attention to the positioning, rotation, and transformation of the figures within the matrix. 3. Look for symmetries, repetitions, or changes in shape, size, or color that may indicate a pattern. 4. Break down the matrix into smaller sections and analyze each section individually. 5. Practice solving a variety of figure matrix puzzles to develop your problem-solving abilities.
 3. Are there any strategies I can use to solve figure matrix questions more efficiently?
Yes, there are several strategies you can use to solve figure matrix questions more efficiently: 1. Start by analyzing the given figures and identifying any obvious patterns or relationships. 2. Look for any figures that appear in multiple rows or columns, as they may provide clues to the pattern. 3. If the figures in the matrix seem complex, try simplifying them by focusing on one or two key features, such as shape or shading. 4. Use the process of elimination by evaluating each answer option against the identified pattern or rule. 5. If you are unable to identify a pattern, try using trial and error by selecting an answer option and checking if it fits the remaining figures in the matrix.
 4. What are some common types of patterns found in figure matrix questions?
Some common types of patterns found in figure matrix questions include: 1. Rotation: Figures may rotate clockwise or counterclockwise as you move from one row or column to the next. 2. Reflection: Figures may be mirrored or reflected across a vertical or horizontal axis within the matrix. 3. Shading or Color: The presence or absence of shading or different colors may indicate a pattern. 4. Size or Scale: Figures may increase or decrease in size or scale as you move from one row or column to the next. 5. Order or Sequence: Figures may follow a specific order or sequence based on their shape, number, or arrangement.
 5. Can figure matrix questions have multiple correct answers?
No, figure matrix questions typically have a single correct answer. The pattern or rule governing the arrangement of the figures in the matrix should lead to one specific figure that completes the missing spot. It is important to carefully analyze the given figures and apply logical reasoning to determine the correct answer option. In some cases, there may be answer options that appear similar or have partial similarities to the pattern, but only one option should fully fit the pattern and complete the matrix correctly.

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