Asked by dany

let A be defined as the set of all two digit integers that are more than 20 and let P be defined as the set of all prime numbers .how many numbers are there that belong to both these sets?
1.13
2.17
3.21
4.25
explain the ans please
Answered by Reiny
You are probably just as good as googling and counting as I am

Goggle a list of primes.
count how many primes you see from 23 to 97
Answered by tasu
the ans is 17..
There are no AI answers yet. The ability to request AI answers is coming soon!