A) How many squares can be formed - to be a countable square
there must be a dot at each of the four corners of the square
(rectangles don't count)
B) How many triangles are in the figure?
C) How many circles are in the figure?
D) How many regular hexagons are in the figure?
E) Given the fixed position of the two balls, what is the maximum
number of balls that be placed in the grid such that there are
never three or more balls in any horizontal, vertical or diagonal
line (thus, for example you can't place a ball in the lower left
corner as there would be three balls in the long diagonal)? Include
the two fixed balls in your total.
F) The rules for this one have changed from the
original. How many ways can you spell RADAR? You may go in
any direction, reuse letters within a word and go clockwise and
counterclockwise to count a spelling using the same five letters
twice. You may not, however, jump over letters. Your answer should
be greater than 70.
Cache is at N 47 39.YYY W 122 17.ZZZ where:
YYY = 4*A + 3*B + 2*C
ZZZ = 9*D + 6*E + 9*(F-20)
Congratulations to mudder91 for FTS and to Fish Soup for FTF and
alciato for a little clarifying help with F!