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Mathematics Chapter 1: Order of Operations and Perimeter

3 Questions

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Mathematics Chapter 1: Order of Operations and Perimeter

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Questions and Answers

What is the value of $3 + 4 \times 5$?

23 (correct)

What is the perimeter of a rectangle with length 6 units and width 8 units?

28 units

42 units

20 units

48 units (correct)

Simplify the expression $5(7 + 3)$.

$25$

$85$

$50$

$35$ (correct)

Study Notes

What is the value of $3 + 4 \times 5$? What is the perimeter of a rectangle with length 6 units and width 8 units? Simplify the expression $5(7 + 3)$.

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Description

Test your knowledge of order of operations and perimeter calculations with this quiz. Solve arithmetic expressions and calculate the perimeter of rectangles to practice key concepts from Chapter 1 of Class 9 Mathematics.