How many prime numbers are there between 10 and 25?

How many prime numbers are there between 10 and 25? Prime numbers between 10 and 25 are 11, 13, 17, 19, 23. The sum of the numbers is 83. How many prime numbers are there in 10 and 20? (b) The primes between 10 and 20 are 11, 13, 17, and 19 – four. How … Continue reading How many prime numbers are there between 10 and 25?