Calichin wrote:
If n is the sum of the integers from -203 to 200, inclusive, then n =
A. -606
B. -456
C. -233
D. -3
E. 0
Of the numbers from -203 to 200, the sum of numbers from -200 to 200 would be zero owing to the -ve additions.
So the sum is -203+-202+-201 = -606
Ans:A


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