SOLUTION: How many four-digit numbers are multiples of 9?

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Question 1068604: How many four-digit numbers are multiples of 9?
Found 2 solutions by josgarithmetic, ikleyn:
Answer by josgarithmetic(39628) About Me  (Show Source):
You can put this solution on YOUR website!
this solution removed
- method was deficient -

Answer by ikleyn(52866) About Me  (Show Source):
You can put this solution on YOUR website!
.
How many four-digit numbers are multiples of 9?
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Between 1000 and 9999  (inclusively)  there are  1000 = %289999-999%29%2F9  multiples of 9.



    The solution by  "josgarithmetic"  is  HEAVILY WRONG  (=  FATALLY WRONG ).