The sum of the first 60 positive even integers is 3,750. What is the sum of the odd integers from 101 to 200, inclusive?	Choose the correct choice from the following answers
A) 4,700
B) 7,500
C) 10,500
D) 15,000
E) 19,600
101+103+.......199   If we remove 100 from each of these it will be sum of 1st 100 odd numbers.   so 101+103+.......199 = 60 * 100 + (1+3+5+7+......)   sum of 1st 100 natural numbers = (100 * 101) / 2= 
<gadget id="calculator">(100 * 101) / 2</gadget>
<output>5_050</output>
5050   Sum of 1st 60 positive even integers= 3750   sum of 1st 100 odd numbers = 5050 - 3750= 
<gadget id="calculator">5050 - 3750</gadget>
<output>1_300</output>
1300   so 101+103+.......199= 60 * 100 + (1+3+5+7+......) = 6000 + 1300 =4700   4,700 is the answer.
<result>A</result>
The sum of the first 60 positive even integers is 3,750. What is the sum of the odd integers from 101 to 200, inclusive?