SOLUTION: How many four digit numbers are divisible by seventy five?

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Question 104494: How many four digit numbers are divisible by seventy five?
Found 3 solutions by CubeyThePenguin, MathTherapy, ikleyn:
Answer by CubeyThePenguin(3113) About Me  (Show Source):
You can put this solution on YOUR website!
1000/75 = 13.3333
9999/75 = 133.32

numbers from 13 to 133 ---> 133 - 13 + 1 = 121 divisible by 75

Answer by MathTherapy(10552) About Me  (Show Source):
You can put this solution on YOUR website!
How many four digit numbers are divisible by seventy five?
Cubey is WRONG, AGAIN! It's NOT 121.

Answer by ikleyn(52781) About Me  (Show Source):
You can put this solution on YOUR website!
.

There are  9999-999 = 9000 for-digit numbers, from  1000 to 9999, inclusive.


Of them,   9000%2F75 = 120 are multiples of 75.      ANSWER

Solved.