Respostas

2014-07-15T12:15:07-03:00
Dobro: 20 Triplo: 30 Quintuplo: 50
1 5 1
2014-07-15T12:15:51-03:00
Dobro de 10 =>  10*2 => 20
triplo de 10 => 10*3 => 30
quíntuplo de 10=> 10*5=>50