The question is quite ambiguous.
If you're talking about all the even prime numbers between 4 and 50, then the sum is zero.
No even number, except '2', is a Prime number, so there aren't any between 4 and 50..
There are infinitely many prime numbers. There is only one even prime number, which is 2, because all other even numbers are divisible by 2 and thus are not prime. So, there are infinitely many odd prime numbers and only one even prime number.
There aren't any. 2 is the only even prime number, so no other even numbers can be prime. There can be no even numbers between 30 and 50 that are prime.
The only prime number that's even is 2 the rest are odd but that doesn't mean ALL odd numbers are prime. Many are but not most.
2 is the only even prime number, because all other even numbers can be divided as 2.
2 is the only prime number, which is even.
The only even number that is prime is 2. No other even numbers can be prime because 2 is a factor of them. Prime numbers can have only two factors: 1 and itself.
The only even prime number is 2.
No, prime numbers are the numbers that can be divisible by itself. The only even prime number is 2.
The only even prime number is 2.
There is only one even prime number: 2. All other even numbers have 2 as a factor, in addition to 1 and themselves, so they cannot be prime numbers.
The only even prime number is 2.
There is only 1 even prime number which is 2
There are infinitely many prime numbers. There is only one even prime number, which is 2, because all other even numbers are divisible by 2 and thus are not prime. So, there are infinitely many odd prime numbers and only one even prime number.
No, 2 is an even prime number
There aren't any. 2 is the only even prime number, so no other even numbers can be prime. There can be no even numbers between 30 and 50 that are prime.
There is only one even prime number: two (2).
The only prime number that's even is 2 the rest are odd but that doesn't mean ALL odd numbers are prime. Many are but not most.