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A number is 1/7 of another number. The difference is 18

A number is 1/7 of another number. The difference is 18
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A number is 1/7 of another number. The difference is 18

User Iunfixit
by
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2 Answers

4 votes
i guessed and checked, the two numbers are 3 and 21.
21-3=18
21/7=3
User Ysth
by
7.4k points
2 votes
the difference of the two numbers is 6/7
18=6/7n
1/7n= 3
the first number is 3
the second number is 21
User Andrea Carraro
by
8.3k points
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