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Mathematics 15 Online
OpenStudy (anonymous):

What is the sum of the multiples of 3 between 3 and 999, inclusive?

OpenStudy (anonymous):

??

OpenStudy (anonymous):

ok so 333/2 right

OpenStudy (anonymous):

which is 166.5 right

OpenStudy (anonymous):

then you said first term was 3 in last 1

OpenStudy (anonymous):

i dont need ur help bye

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