131
463
The prime numbers between 40 and 50 are: 41, 43, 47 The sum of these primes is 41 + 43 + 47 = 131
112......... 53+59 are the only prime numbers between 50 and 60 ! cheers ....
The prime numbers between 40 and 50 are 41, 43, 47. So their sum is 131.
It is 131.
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328
463
It is 1.
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..
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