41 43 47.
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numbers between 30 and 40 which are prime: 31 & 37
The prime numbers between 30 and40 are: 31 and 37
prime numbers between 40 and 50: 41, 43, 47
To find the sum of all prime numbers between 20 and 40, we first list out the prime numbers in that range: 23, 29, 31, 37. Then, we simply add them together: 23 + 29 + 31 + 37 = 120. Therefore, the sum of all prime numbers between 20 and 40 is 120.
They are: 41 43 47 53 59 and 61