Showing posts with label diagram. Show all posts
Showing posts with label diagram. Show all posts

Saturday, 2 November 2013

the star 3




   


Place the numbers from 1 to 19 in the circles of the diagram given above so that the sum of five numbers in any line is equal to 50.

Saturday, 16 February 2013

rectangle to square



A   9X4   rectangle is cut into 8 pieces as shown in the diagram given below.


           

 
Rearrange all   pieces   to   form   a   6X6   square.