ChatterBank6 mins ago
colour the building
3 Answers
there is a 10 storey building.you can colour it only by pink or green.but no two adjacent storeys can be pink.what is the total number of colouring the stories??
Answers
Best Answer
No best answer has yet been selected by striderjebby. Once a best answer has been selected, it will be shown here.
For more on marking an answer as the "Best Answer", please visit our FAQ.For a different challenge why not take a look at this week’s Azed Crossword:
http://image.guardian...7/12/2042-july-17.pdf
http://image.guardian...7/12/2042-july-17.pdf