Can you arrange the numbers 2 to 9 in this grid, so that the rows and columns joined by lines add up to 16?
TIL what #TIL means!!
Two more like the last one…
and don’t forget :
9^3 + 1^3 + 9^3 = 1459,
1^3 + 4^3 + 5^3 + 9^3 = 919
Read more about this at http://bit.ly/X2eEDn
Q : How many Google Plus users does it take to change a light bulb?
A : +1