Processing math: 100%

john is 5% taller than he was once year ago.His current height is 168cm. How tall was he a year ago?

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john is 5% taller than he was once year ago.His current height is 168cm. How tall was he a year ago?

wondergirl257 May 18, 2015

Best Answer

+118696

+10

$\\105\%\;of\;X=168\\ 1.05*X=168\\ X=168/1.05$

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Melody May 18, 2015

1⁺⁰ Answers

+118696

+10

Best Answer

$\\105\%\;of\;X=168\\ 1.05*X=168\\ X=168/1.05$

Melody May 18, 2015

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