The only prime number between 1 and 20 that can be written as a sum of 4 different prime number is

January 2023 1 0 Report

The only prime number between 1 and 20 that can be written as a sum of 4 different prime number is
a. 11 b. 13 c. 17 D. 19

Answer:

The prime numbers between 1 and 20 are 2, 3, 5, 7, 11, 13, 17, and 19.

The prime number 17 can be written as a sum of 4 different prime numbers: 2 + 3 + 5 + 7 = 17.

No other prime number between 1 and 20 can be written as a sum of 4 different prime numbers.

So the prime number between 1 and 20 that can be written as a sum of 4 different prime number is 17.

wmmapfan your answer is not in the choices sir.

wmmapfan the answer is actually b. 13 because that's the only prime number among the choices that can have a sum of 4. 13 = 1+3=4