Fey Yoshida

This page lists questions and answers that were posted by visitors named Fey Yoshida.

Questions

The following questions were asked by visitors named Fey Yoshida.

I had a total of 129 marbles in 3 boxes at first. then I threw away 2/3 of the marbles from box1 ,added 15 marbles to box 2 and added some marbles to box 3 until the number of marbles in box 3 tripled. As a result, the ratio of the number of marbles in bo...
4 years ago

Answers

The following answers were posted by visitors named Fey Yoshida.