Matrices Exe- 9B Concise Class-10 ICSE Maths Selina Solution Ch-9. In this article you would learn how to perform Multiplication of Matrices by a real number. We Provide Step by Step Solutions / Answer of questions for Selina Concise Maths. Visit official Website CISCE for detail information about ICSE Board Class-10 Mathematics.
Matrices Exe- 9B Concise Class-10 ICSE Maths Selina Solution Ch-9
| Board | ICSE |
| Publications | Selina |
| Subject | Maths |
| Class | 10th |
| Chapter-9 | Matrices |
| Writer | R.K. Bansal |
| Exe-9B | Multiplication of Matrices by a real number |
| Edition | 2025-2026 |
Multiplication of Matrices by a real number
Matrices Exe- 9B Concise Class-10 ICSE Maths Selina Solution Ch-9
Que-1: Evaluate :……
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Que-2: Find x and y if: ………
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Que-3: Given ; find: ………
(i) 2A – 3B + C
(ii) A + 2C – B
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Que-4: If ……
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Que-5: Given ………
(i) find the matrix 2A + B
(ii) find the matrix C such that: C + B = ……
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Que-6: If …… ; find the values of x, y and z.
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Que-7: Given A = ………………and At is its transpose matrix. Find:
(i) 2A + 3At (ii) 2At – 3A (iii) …….(iv) …
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Que-8: Given ……… Solve for matrix X:
(i) X + 2A = B
(ii) 3X + B + 2A = O
(iii) 3A – 2X = X – 2B.
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Que-9: If ………….., show that 3M + 5N = ……
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Que: If I is the unit matrix of order 2 x 2; find the matrix M, such that:
(i) M – 2I = …………
(ii) 5M + 3I =………….
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Que-11: If ………………find matrix M
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— : Matrices Concise Class-10 ICSE Maths Selina Solution Ch-9 :—
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