Subtracting one rational number from another also gives a rational num…

Question

Subtracting one rational number from another also gives a rational number, so the set is closed under:

Accepted Answer

B. Subtraction

1. The result stays inside the same set.
2. That property carries the same name as before.
3. They are closed under subtraction.
_Source: syllabus Mathematics Class VIII, Chapter 1, Rational Numbers._

Answer

Supervision

Answer

Substitution

Answer

Summation

Subtracting one rational number from another also gives a rational number, so the set is closed under:

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