two seveth of a number is twenty-firsts. find the number.

Honestly there's not more information i can give out because that is all that is being provided for me. (just is problem solving)

two seveth of a number is twenty-firsts. find the number.
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1 Answer

If you mean 2/7 of a number is 21 then 1/7 is half of 21=10½.

So the number is 7×10½=70+3½=73½.

by Top Rated User (1.2m points)

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