Question 1044327
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What is the number of three-digit multiples of 5 that are not divisible by 10?

a) 90
b) 100
c) 180
d) 200
e) 1000
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In all, there are 999 - 99 = 900 three-digit numbers.

The number of those three-digit numbers that are multiples of 5, is {{{900/5}}} = 180.

Half of them are multiple of 10, i.e. {{{180/2}}} = 90.

The other half are those three-digit integers that are multiples of 5, but not multiples of 10.

<U>Answer</U>. There are 90 three-digit integers that are multiples of 5, but not multiples of 10. Option A)
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