21 and 31 are pairs of [ ? ] numbers.
Answers
Answered by
1
Step-by-step explanation:
they are real mumbers , natural numbers, prime numbers, rational numbers
Similar questions
Hindi,
19 days ago
Political Science,
19 days ago
History,
1 month ago
Chinese,
1 month ago
Math,
9 months ago
Social Sciences,
9 months ago