What comes in the middle of 200 and 300
250 (200+300=500%2=250)
300
200 + 300 200 + 200 + 100
The sum of the integers between 101 and 300 inclusive is equal to ((101+300) x 200) / 2 = 40100.
What comes in the middle of 200 and 300
250 (200+300=500%2=250)
(200+300)/2 = 250
300
200 + 300 + 150 + 250 = 900
500
300
200 + 300 200 + 200 + 100
250
200
25 tens, or 250
It is then 300 rounded to the nearest hundred because 50 rounds up to 100