Hint
A beetle has six legs, a spider has eight legs, and a mouse has four legs.
Answer
102 animals, 34 of each.
Reasoning
As there are the same number of each animal, for every beetle, spider, and mouse counted, there are a total of 18 legs.
612 ÷ 18 = 34 of each animal.
Which gives a total of 34 x 3 = 102 animals.
??
Puzzle 530
The legendary BrainBashers calendar had a recent bug. Here is a listing showing the number of days in each month:
January 107
February 68
March 135
April 15
May 133
June 104
July 104
August 16
September ?
Take the first letter of the month, and find its position in the alphabet: S = 19.
Then take the number of letters in the month: September = 9.
January 10 7
February 6 8
March 13 5
April 1 5
May 13 3
June 10 4
July 10 4
August 1 6
September 19 9
?
Puzzle 531
Place letters into the grid such that every row, column, and 2 x 2 block has letters (in any order) that form a common word. Each letter is only used once, and no letter is repeated in the rows / cols / blocks.
Letters allowed: T U R K E Y
O
C
S
L
D
A
K
B
S
I
Note: this puzzle is not interactive, and the squares cannot be clicked.
