Mathematical puzzles

Puzzles, situation puzzles and recreational mathematics.

situation puzzles and recreational mathematics. Neuron juice
 
 
 

Neuron juice.

The important thing is not to stop questioning. (Albert Einstein.)

  

Riddle. 1. A pastor must spend a wolf, a goat and a lettuce to the other side of a river, has a boat in which only the fit and one of the other three. If the wolf is left alone with the goat eats , if the goat was left alone with lettuce you eat it , how to do it ?.

 


 

Solution: The pastor goes first goat, leaves on the other side and returns to the wolf, the wolf across leaves and returns with the goat, the goat leaves and crosses with lettuce, lettuce leaves and returns with the wolf to the goat.