Question

What is the result of adding prime numbers from 1 to 50 and subtracting twice the prime numbers from 1 to 100?

a. 103
b. 211
c. 89
d. 46

Answer 1

The result of adding prime numbers from 1 to 50 and subtracting twice the prime numbers from 1 to 100 is -4606.

Step-by-step explanation:

To find the result of adding prime numbers from 1 to 50 and subtracting twice the prime numbers from 1 to 100, we need to first find the sum of the prime numbers from 1 to 50 and the sum of twice the prime numbers from 1 to 100. Then, we subtract the second sum from the first sum.

Step 1: Find the sum of prime numbers from 1 to 50.

The sum of prime numbers from 1 to 50 is 328.

Step 2: Find the sum of twice the prime numbers from 1 to 100.

The sum of twice the prime numbers from 1 to 100 is 4934.

Step 3: Subtract the second sum from the first sum.

328 - 4934 = -4606

Therefore, the result of adding prime numbers from 1 to 50 and subtracting twice the prime numbers from 1 to 100 is -4606.