P.16
Three dogs = twelve Legs 12 ( 3x4 )
Four cats = forteen Legs 16 ( 4x4 )
One farmer & two horses = ten Legs 10 ( 1x2 + 2x4 )
One bird = two Legs 2 ( 1x2 )
One fly = six Legs 6 ( 1x6 )
One tourist guide & forteen tourists = thirty Legs 30 ( 1x2 + 14x2 )
Two chairs = eight Legs 8 ( 2x4 )
Four tables = sixteen Legs 16 ( 4x4 )
Mr & Mrs Brown & their three daughters = ten Legs 10 ( 2x2 + 3x2 )
Total = one hundred and ten Legs 110
If you are right, the total is the same as the number of legs in five football teams.
( 11x2 ) x5 = 110 //
P.17
9 Dark Light 1
2 Cheap Expensive 8
3 Quiet Noisy 10
4 High Low 14
6 Old New 12
7 Young Old 13
11 Heavy Light 5