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The sum of the first 55 positive even integers is 2550. What is the sum of the even integers from 108 to 200 inclusive?
Select:
A) 5,100	B) 8,085	C) 10,100	D) 15,500	E) 20,100
even numbers from 94 to 200=108/2+1= 
<gadget id="calculator">108/2+1</gadget>
<output>55</output>
55   Sum= (200+94)x55/2=8085   So 8,085 is the ans
<result>B</result>
This topic is locked. If you want to discuss this question please re-post it in the respective forum.
The sum of the first 55 positive even integers is 2550. What is the sum of the even integers from 108 to 200 inclusive?