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

0

991

1

+153

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

0 users composing answers..

Best Answer

+118687

+10

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

.

Melody May 18, 2015

1⁺⁰ Answers

+118687

+10

Best Answer

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

Melody May 18, 2015

1 Online Users