Álgebra
Canguro (Benjamin) (2009)
Canguro (Benjamin) 2009 Problema 11
In a dance group, there are 25 boys and 19 girls. Each week, 2 more boys and 3 more girls enter the group. In how many weeks will there be the same number of boys as girls?
18
0
Kevin
Inicia sesión para agregar soluciones y pistas