# Real and Complex Numbers Multiple Choice Questions and Answers 10 PDF Book Download

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## MCQ on Real and Complex Numbers Worksheets 10 PDF Book Download

MCQ: As per properties of real numbers with respect to multiplication, ab ∈ R and ∀ a, b ∈ R is

- associative property
- commutative property
- closure property
- additive inverse

C

MCQ: 3√ is example of

- irrational numbers
- rational numbers
- integers
- odd numbers

A

MCQ: Under property of equality of real numbers, ac = bc, c ≠ 0 then a = b and ∀ a, b, c ∈ R is called

- additive property
- cancellation property for multiplication
- multiplicative property
- cancellation property for addition

B

MCQ: Value of ι7 is

- 1
- −1
- −ι
- ι

D

MCQ: As per properties of real numbers with respect to multiplication, ab = ba and ∀ a, b ∈ R is

- additive inverse
- associative property
- commutative property
- closure property

C