200 + 300 + 250 = 750
250 (200+300=500%2=250)
300
What comes in the middle of 200 and 300
The sum of the integers between 101 and 300 inclusive is equal to ((101+300) x 200) / 2 = 40100.
200 and 250
250 (200+300=500%2=250)
(200+300)/2 = 250
300
200 + 300 + 150 + 250 = 900
500
300
What comes in the middle of 200 and 300
25 tens, or 250
250
200
It is then 300 rounded to the nearest hundred because 50 rounds up to 100
The sum of the integers between 101 and 300 inclusive is equal to ((101+300) x 200) / 2 = 40100.