The sum of all consecutive odd integers from −19 to 29, inclusive, is
Choose the correct choice from the following choices:
A) 125
B) 135
C) 150
D) 175
E) 235
The sum of the odd numbers from -19 to +19 is 0.   Let's add the remaining numbers.   21+23+25+27+29 = 5(25) = 125   The answer is 125.
<result>A</result>
The sum of all consecutive odd integers from −19 to 29, inclusive, is