ICSE 10 Maths
Matrices
Question 1:
Given , find x, y and z. [Level: Easy]
Question 2:
Given matrix A = and B =
. If AX = B, write the order of the matrix X. [Level: Moderate]
Question 3:
Find the value of ‘x’ and ‘y’ if [Level: Moderate]
Question 4:
If , the value of x and y respectively are: [Level: Moderate]
(a) 1, –2
(b) –2, 1
(c) 1, 2
(d) –2, –1
Question 5:
If A = , B =
and
, then find the value of a + b. [Level: Moderate]
Question 6:
If A and B are any two 2 x 2 matrices such that AB = BA = B and B is not a zero matrix, what can you say about the matrix A? [Level: Easy]
Question 7:
Simplify: [Level: Moderate]
Question 8:
Let A = , x
R and
. If
= 109, then find the value of
. [Level: Difficult]
Question 9:
If A = , then
is equal to [Level: Difficult]
(a)
(b)
(c)
(d) None of these
Question 10:
If ; find the matrix M. [Level: Moderate]
Question 11:
If A and B are two matrices such that AB = B and BA = A, then is equal to [Level: Difficult]
(a) AB
(b) A + B
(c) 3BA
(d) 3AB
Question 12:
If A and B are square matrices of size n n such that
= (A - B)(A + B), then which of the following is always true ? [Level: Moderate]
(a) A = B
(b) AB = BA
(c) Either A or B is a zero matrix
(d) Either A or B is an identity matrix
Question 13:
If =
, then find the value of x. [Level: Moderate]
Question 14:
How many orders are possible for a matrix having 18 elements ? [Level: Difficult]
Question 15:
Solve for a, b and c if . [Level: Easy]
Question 16:
Given A = , B =
, C =
and D =
. Find AB + 2C – 4D. [Level: Moderate]
Question 17:
Solve for p, q if . [Level: Easy]
Question 18:
Find the value of x given that = B, A =
and B =
[Level: Moderate]
Question 19:
Solve for x, y and z if . [Level: Easy]
Question 20:
Given A = . If
= 3I, where I is the identity matrix of order 2, find x and y. [Level: Moderate]
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In summary, problem-solving after learning a theoretical concept on CBSE Matrices ICSE 10 Maths is an essential part of the learning process. It enhances your understanding, critical thinking abilities, and retention of knowledge. Moreover, it equips you with valuable skills that are applicable in academic, personal, and professional contexts.
You must have heard of the phrase “Practice makes a man perfect”. Well, not just a man, practice indeed enhances perfection of every individual.
Practicing questions plays a pivotal role in achieving excellence in exams. Just as the adage goes, "Practice makes perfect," dedicating time to solve a diverse range of exam-related questions yields manifold benefits. Firstly, practicing questions allows students to familiarize themselves with the exam format and types of problems they might encounter. This familiarity instills confidence, reducing anxiety and improving performance on the actual exam day. Secondly, continuous practice sharpens problem-solving skills and enhances critical thinking, enabling students to approach complex problems with clarity and efficiency. Thirdly, it aids in identifying weak areas, allowing students to focus their efforts on improving specific topics. Moreover, practice aids in memory retention, as active engagement with the material reinforces learning. Regular practice also hones time management skills, ensuring that students can allocate appropriate time to each question during the exam. Overall, practicing questions not only boosts exam performance but also instills a deeper understanding of the subject matter, fostering a holistic and effective learning experience.
All About Daily Practice Problems on ICSE 10 Maths Matrices NCERT Chapter 9
Our Daily Practice Problems (DPPs) offer a diverse range of question types, including Multiple Choice Questions (MCQs) as well as short and long answer types. These questions are categorized into Easy, Moderate, and Difficult levels, allowing students to gradually progress and challenge themselves accordingly. Additionally, comprehensive solutions are provided for each question, available for download in PDF format - Download pdf solutions as well as Download pdf Questions. This approach fosters a holistic learning experience, catering to different learning styles, promoting self-assessment, and improving problem-solving skills. With our well-structured DPPs, students can excel in exams while gaining a deeper understanding of the subject matter. Hope you found the content on ICSE 10 Maths Matrices NCERT Chapter 9 useful.
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