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- Questions
- Answer
- 12
- Question
- A matrix has 3 rows and 4 columns. How many elements does it have?
- Answer
- 15
- Question
- What is the determinant of the 2 by 2 matrix with rows 3, 0 and 0, 5?
- Answer
- 5
- Question
- What is the determinant of the 2 by 2 matrix with rows 2, 3 and 1, 4?
- Answer
- 4
- Question
- How many rows does a square matrix of order 4 have?
- Instructions
- Work out each answer and key it in on the pad.
_Source: syllabus Maths Ch4 Determinants, Chapter 4_