Answer available
Class 10 · Mathematics · Matrices
Find the product [[1, 2], [3, 4]] × [[2, 0], [1, 3]].
3 marksMediumNumerical
Class 10 · ICSE · Mathematics
Matrices
Order of a matrix, addition and subtraction, multiplication by a scalar, matrix multiplication, and identity and null matrices.
- Questions
- 16
- PYQs
- 0
- Topics
- 2
Syllabus mapping: ICSE syllabus (CISCE)
Topics in this chapter
Narrow to a single topic to practise one idea at a time.
Questions
16 questions in this chapter.
- Answer available
Class 10 · Mathematics · Matrices
Solve the matrix equation [[2, 1], [3, 2]] × [[x], [y]] = [[5], [8]].
4 marksHardNumerical
- Answer available
Class 10 · Mathematics · Matrices
If A = [[2, 1], [0, 3]] and I is the 2 × 2 identity matrix, find AI and IA and state what this shows.
3 marksMediumStructured
- Answer available
Class 10 · Mathematics · Matrices
If A = [[2, 0], [−1, 3]] and B = [[1, 4], [2, −1]], find A + B and A − B.
3 marksEasyNumerical
- Answer available
Class 10 · Mathematics · Matrices
If A = [[1, −2], [3, 0]], find 2A.
2 marksEasyNumerical
- Answer available
Class 10 · Mathematics · Matrices
If A is of order 3 × 2 and B is of order 2 × 3, then BA is of order:
1 markMediumMCQ
- Answer available
Class 10 · Mathematics · Matrices
If A is a 2 × 3 matrix and B is a 3 × 4 matrix, state the order of AB.
2 marksEasyNumerical
- Answer available
Class 10 · Mathematics · Matrices
The order of the matrix [[1, 2, 3], [4, 5, 6]] is:
1 markEasyMCQ
- Answer available
Class 10 · Mathematics · Matrices
If A = [[1, 2], [3, 4]], find its transpose and state its order.
3 marksMediumNumerical
- Answer available
Class 10 · Mathematics · Matrices
Find x and y if [[x, 3], [2, y]] = [[4, 3], [2, 5]].
3 marksMediumNumerical
- Answer available
Class 10 · Mathematics · Matrices
For matrices, which of the following is always true?
1 markMediumMCQ
- Answer available
Class 10 · Mathematics · Matrices
If A = [[3, 1], [0, 2]], find A2.
3 marksMediumNumerical