Wednesday, 26 August 2015

Riddle

On a side note, I did give the students in the class a riddle. If I have the following:
In essence I have 3 identical numbers (20) and a plus sign (+) and I have made it equal 60. I want you to find me a sum that uses 3 different identical numbers (so not 20) and a single plus sign (+) and make it also equal to 60. I will reveal the answer in class tomorrow, so if you can come up with a solution by then, let me know before the start of class. 
Do not try and Google the answer, that would just be cheating yourself! Have a bit of fun with it, and if you can't see an answer don't stress too much. 
There may be a prize in it for anyone who gets the answer before class on Friday 27/08/2015 (i.e. before 10am) 

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