Math, asked by parthivbhandary123, 15 hours ago

Given that A={2,5} and B={1,7,9}, Write the number of possible relations from A to B. Also find the domain and range of the relation R:A--->B, where R={(a,b): a+b is prime}.

Answers

Answered by neelam75jain
0

Answer:

the answer is AtoZ

because 2,5,1,7,9

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