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Maharashtra State BoardHSC Commerce (English Medium) 12th Standard Board Exam
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Syllabus

Evaluate : [2-1 3][431] - Mathematics and Statistics

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Question

Evaluate : `[2 - 1   3][(4),(3),(1)]`

Sum
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Solution

`[2 - 1   3][(4),(3),(1)]`

= [2(4) –1(3) + 3(1)]
= [8 – 3 + 3]
= [8].

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Q 1.2
Chapter 2: Matrices - Exercise 2.3 [Page 55]

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Balbharati Mathematics and Statistics 1 (Commerce) [English] Standard 12 Maharashtra State Board
Chapter 2 Matrices
Exercise 2.3 | Q 1.2 | Page 55
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