Check out the new post on our blog from Katie Steckles, where she shares a nifty mathematical brain teaser.

This week at the HLFF Blog, Katie Steckles takes a step back from the more complex mathematical issues of the day to pose a nifty mathematical brain teaser: 100 people with assigned numbers 1-100 enter a room with 100 light switches and press each one which is a multiple of their own number… Which light stays on? You can find the full article here: 

HLF Blog