og Additional Activities Read the statement carefully and answer. 1. Find a pair of factors of 50 with the sum of 27. 2. Find a pair of factors of 80 with the difference of 2. 3. Find a pair of factors of 99 with the sum of 100. 4. Find a pair of factors of 25 with the difference of 24. 5. Find a pair of factors of 63 with the sum of 24.