Thread:Tuner King 5/@comment-28838092-20150314150333/@comment-25501845-20150315101354

7 more votes till Incredible :)

https://www.khanacademy.org/math/recreational-math/puzzles/brain-teasers/v/path-counting-brain-teaser?qa_expand_key=kaencrypted_f9b7c514bdeb9397604fb00b88b25208_9f79bbec1999c101119eb7fe04235156132e6cb61ea66336780b877a5a1e31b49ae4fa136c54459f8298e7c0c2a5547aaa8d97fbd871e91c1cdb8f3d0376ed03