SOLUTION: when i am rounded to the nearest hundred i am 500 when i am rouned to the nearest ten i am 520 the sum of my didits is 10

Algebra ->  Signed-numbers -> SOLUTION: when i am rounded to the nearest hundred i am 500 when i am rouned to the nearest ten i am 520 the sum of my didits is 10      Log On


   

Question 496342: when i am rounded to the nearest hundred i am 500 when i am rouned to the nearest ten i am 520 the sum of my didits is 10
Answer by CubeyThePenguin(3113) About Me  (Show Source):
You can put this solution on YOUR website!
n = unknown number

rounded to the nearest hundred: 450 < n < 550

rounded to the nearest ten: 515 < n < 525

sum of digits = 10 ---> n = 523