Question 222984: find four consecutive integers such that the sum of the first and third is 200
Answer by Alan3354(69443) (Show Source):
You can put this solution on YOUR website! find four consecutive integers such that the sum of the first and third is 200
----------------
The numbers are close, and they add to 200, so they're about 100.
98 and 102 = 200.
98,100,102,104
--------------
The hard way:
n, n+2, n+4, n+6
n + (n+4) = 200
2n + 4 = 200
2n = 196
n = 98
etc.
|
|
|