Răspuns :
2 supra 60 , 15supra 60,45 supra 60,60 supra 60, 15 supra 60,30 supra 60,5 supra 60
Sper ca te-am ajutat
o ora = 60 de minute
faci regula de 3 simpla
1)1/1---60
x----2=>x=3/900
2)1/1---60
x----15=>x=25/100
3) 1/1 --- 60
x----- 45=>75/100
4) 1/1----60
x----60 =>1/1
5) 6/900
6)2/1
7)2/10
sunt in ordinea in care le-ai zis
faci regula de 3 simpla
1)1/1---60
x----2=>x=3/900
2)1/1---60
x----15=>x=25/100
3) 1/1 --- 60
x----- 45=>75/100
4) 1/1----60
x----60 =>1/1
5) 6/900
6)2/1
7)2/10
sunt in ordinea in care le-ai zis