
Por HELOISE D. em 26/01/2018 21:54:25
1 - ( 1 - 20/100) . ( 1 - 30/100 ) . ( 1 + 10/100 )
1 - ( 0,80 ) . ( 0,70 ) . ( 1,10 )
1 - ( 0,6160 )
0,3840 = 38,40 %
https://www.qconcursos.com/questoes-de-concursos/questao/aa62a666-1e
1 - ( 0,80 ) . ( 0,70 ) . ( 1,10 )
1 - ( 0,6160 )
0,3840 = 38,40 %
https://www.qconcursos.com/questoes-de-concursos/questao/aa62a666-1e