SOLUTION: Please help me to solve this question: Find the difference between the sum of all prime numbers from 10 to 20 and the sum of all prime numbers from 40 to 50

Algebra ->  Divisibility and Prime Numbers -> SOLUTION: Please help me to solve this question: Find the difference between the sum of all prime numbers from 10 to 20 and the sum of all prime numbers from 40 to 50      Log On


   

Question 938352: Please help me to solve this question: Find the difference between the sum of all prime numbers from 10 to 20 and the sum of all prime numbers from 40 to 50
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
Primes from 10 to 20 : 11,13,17,19
Sum of primes from 10 to 20 : 11%2B13%2B17%2B19=60
Primes from 40 to 50 : 41,43,47
Sum of primes from 40 to 50 : 41%2B43%2B47=131
Difference : 131-60=highlight%2871%29