Browsing archives for 'Math'

Chmod Math

Math 3 August 2010 11 Comments

From Julio Sepia:
Write the number 755 as the sum of five consecutive odd numbers.

Time Angles

Math 29 June 2010 24 Comments

The setup for this puzzler is quite simple.  You have an ordinary clock and the time is exactly 3:15 pm.
What is the angle between the two hands of the clock?