Matrices Addition and Subtraction Study App | Class 9 Math MCQ e-Book PDF

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Matrices Addition and Subtraction Multiple Choice Questions with Answers – PDF Download

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Free "Matrices: Addition and Subtraction Study" App Download with MCQ: We can subtract two matrices A and B if their; with answers: elements are same, order is same, rows are same, and columns are same to improve exam scores. Solve Matrices and Determinants Quiz Questions, download Google e-Book (Free Chapter) to support lifelong learning.

Matrices Addition and Subtraction MCQs PDF Download – Prep Test

MCQ 1: We can subtract two matrices A and B if their:

  1. elements are same
  2. order is same
  3. rows are same
  4. columns are same

MCQ 2: In real numbers, the additive identity is:

  1. 1
  2. 3
  3. 0
  4. −1

MCQ 3: If A, B and C matrices are of same order and (a + b) + C = A + (b + c), this law is known as:

  1. Cramer's law
  2. distributive law
  3. commutative law
  4. associative law

MCQ 4: A scalar is denoted by:

  1. n
  2. k
  3. r
  4. a

MCQ 5: We can add two matrices having real numbers A and B if their:

  1. order is same
  2. rows are same
  3. columns are same
  4. elements are same

Class 9 Math MCQs App & e-Book – Matrices: Addition and Subtraction Practice Tests

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