The sum of 5 consecutive integers is 105. The sum of the first 2 is -----
A
39
B
21
C
19
D
41
Correct Answer: 39
x + (x - 1) + (x + 2) + (x + 3) + (x + 4) = 1055x + 10 = 1055x = 95x = 19x + (x - 1)19 + 20 = 39