Batman finds some clues at the scene of a robbery: (1) There is a 1 in the thousands place. (2) The digit in the tens place is 9 times the digit in the thousands place. (3) Multiply the digit in the thousands place by 2. (4) The digit in the units place is a hand [...]
Archivo de 24/10/10
Fun problem
Publicado en Uncategorized el Domingo, 24 octubre, 2010 | 16 Comentarios »