Copyright © University of Cambridge. All rights reserved.

'Weekly Problem 45 - 2007' printed from http://nrich.maths.org/

Show menu


What is the obtuse angle between the hands of a clock at 6 minutes past 8 o'clock?

 

If you liked this problem, here is an NRICH task which challenges you to use similar mathematical ideas.

 

 

This problem is taken from the UKMT Mathematical Challenges.

View the previous week's solution
View the current weekly problem