https://radioastron.groups.et.byu.net/dokuwiki/ 2026-05-21T12:28:35-0600 https://radioastron.groups.et.byu.net/dokuwiki/ https://radioastron.groups.et.byu.net/dokuwiki/lib/tpl/byu_2017_theme/images/favicon.ico text/html 2014-02-26T16:52:04-0600 Anonymous (anonymous@undisclosed.example.com) https://radioastron.groups.et.byu.net/dokuwiki/doku.php?id=wiki:donuts:winter2014:eggs&rev=1393458724&do=diff Answer With 14 throws you can find the breaking point. Start by throwing an egg off of the 14th floor. If it breaks, you know the breaking point must be below the 14 floor so go back to floor 1 and throw the other egg. If it doesn't break, go up to floor 2, then 3 and so on. This way you will cover all the floors from 1-14 in 14 throws. text/html 2014-04-21T12:16:08-0600 Anonymous (anonymous@undisclosed.example.com) https://radioastron.groups.et.byu.net/dokuwiki/doku.php?id=wiki:donuts:winter2014:eighteights&rev=1398104168&do=diff Answer If you ignore spaces between digits, the answer is straightforward. 8 + 8 + 8 + 8 8 + 8 8 8 = 1000 8 + 8 + 8 + 88 + 888 = 1000 text/html 2014-03-12T14:22:24-0600 Anonymous (anonymous@undisclosed.example.com) https://radioastron.groups.et.byu.net/dokuwiki/doku.php?id=wiki:donuts:winter2014:equation&rev=1394655744&do=diff Answer One possible solution: (1+2+3+4)*(-5+6)*(-7+8+9) = 100 text/html 2014-02-20T13:34:29-0600 Anonymous (anonymous@undisclosed.example.com) https://radioastron.groups.et.byu.net/dokuwiki/doku.php?id=wiki:donuts:winter2014:foxrabbit&rev=1392928469&do=diff Answer 25/36 text/html 2014-02-20T13:35:02-0600 Anonymous (anonymous@undisclosed.example.com) https://radioastron.groups.et.byu.net/dokuwiki/doku.php?id=wiki:donuts:winter2014:hats&rev=1392928502&do=diff Answer Bill is wearing a Black hat. To find the solution, you must go through all possibilities. Tom's options are B/W/W, ?/B/B, ?/B/W, or ?/W/B: (Black, White or ? (unknown)) B W W Tom Bob Bill -- Tom sees white hats and knows he has a black hat text/html 2014-03-12T17:54:36-0600 Anonymous (anonymous@undisclosed.example.com) https://radioastron.groups.et.byu.net/dokuwiki/doku.php?id=wiki:donuts:winter2014:openandshut&rev=1394668476&do=diff Answer There will be 10 lockers left open. The number of times you visit a certain locker depends on the number of factors in the number for that locker. For example, locker number 6 will be visited on trips 1, 2, 3 and 6 while locker 17 will only be visited on trips 1 and 17. Now, if you visit a locker an even number of times, that locker will always end up closed. If you visit a locker an odd number of times, it will end up open. So if you take each locker number and determine whether it ha… text/html 2014-03-19T17:32:54-0600 Anonymous (anonymous@undisclosed.example.com) https://radioastron.groups.et.byu.net/dokuwiki/doku.php?id=wiki:donuts:winter2014:redvase&rev=1395271974&do=diff Answer You can create a square using only 2 cuts. There a a few ways to do this. One answer is shown below. text/html 2014-02-20T13:35:40-0600 Anonymous (anonymous@undisclosed.example.com) https://radioastron.groups.et.byu.net/dokuwiki/doku.php?id=wiki:donuts:winter2014:sequence&rev=1392928540&do=diff Answer x = 72 Each number in the sequence is flanked by prime numbers 3 4 5 5 6 7 11 12 13 17 18 19 29 30 31 41 42 43 59 60 61 71 x 73 101 102 103 text/html 2014-02-20T13:35:23-0600 Anonymous (anonymous@undisclosed.example.com) https://radioastron.groups.et.byu.net/dokuwiki/doku.php?id=wiki:donuts:winter2014:trainsfly&rev=1392928523&do=diff Answer 150 km text/html 2014-04-21T12:50:25-0600 Anonymous (anonymous@undisclosed.example.com) https://radioastron.groups.et.byu.net/dokuwiki/doku.php?id=wiki:donuts:winter2014:trees&rev=1398106225&do=diff Answer text/html 2014-05-06T11:23:35-0600 Anonymous (anonymous@undisclosed.example.com) https://radioastron.groups.et.byu.net/dokuwiki/doku.php?id=wiki:donuts:winter2014:wolf&rev=1399397015&do=diff Answer This one is a bit tricky. There is more than one solution, but the all follow a similar pattern. Think about this: while the wolf is faster than you in a straight run, you can have a faster angular velocity than the wolf if you set it up correctly. Swim a few feet away from the center of the lake and begin to swim in circles around the center. Because you are closer to the center than the wolf, your angular velocity is much quicker. By swimming out to just less than radius/4, you can co…