Commutative Property of Rational Numbers
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Q. Verify the property x×y=y×x of rational numbers by using x=7 and y=12
[1 mark]
[NCERT Exemplar]
[Properties of Rational Numbers]
[1 mark]
[NCERT Exemplar]
[Properties of Rational Numbers]
Q.
The ___ property states that we can add rational numbers in any order.
commutative
- associative
- closure
- distributive
Q. Under which operator is the set of rational numbers not closed?
- Addition
- Subtraction
- Multiplication
- Division
Q. Rational numbers are commutative under
- Addition
- Subtraction
- Division
- All basic mathematical operations
Q.
Division of whole numbers follows the commutative law.
True
False
Q. 38 + 83 = 83 + 38, is an example of _______ .
- closure property
- commutative property
- associative property
- distributive property
Q. If x + a = b + x, then a = b
- False
- True
Q. The order in which we add rational numbers does not affect its sum. This is known as property.
- Associative
- Commutative
- Distributive
- closure
Q. 30 + 17 = 17 + 30 is an example of ______ property.
- closure
- associative
- commutative
- distributive
Q. 23 + 14 = 14 + 23 is an example of ______ property.
- closure
- associative
- distributive
- commutative