If there are exactly two white balls, then which one of the following boxes could contain a green ball?

Sangwook on September 18, 2015


Could you please explain this game on live? Thanks

4 Replies

Melody on September 24, 2015

You can now access the video explanation by tapping on the "play" button on the screen.

Sangwook on September 27, 2015

Thanks a lot!!!^^

Kara on January 15, 2018

This video states it is unsupported, could you please try to reload?

Thank you,

Emily on April 30, 2018

I'm getting the same issue