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How many positive multiples of 7 that are less than 2000 end with the digit 8?

 Apr 20, 2022
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The smallest multiple of 7 end in 8 ==28

The largest multiple of 7 ending in 8=1988

 

Every number beginning with 28 + 70 ==multiple of 7 ending in 8

 

[1988 -  28] / 70  + 1 ==29 multiples of 7 that end end in 8 between 1 and 2000.

 Apr 20, 2022

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