Question

care multipli ai numarului:1)2    2)5      3)10 satisfac inegalatiile                                                 10≤x<60

Answer 1

x∈[10,60]
M2 ={2,4,6,8,10,12,14,16,18,20,22,24,26,28,30,32,34,36,38,40,42,44,46,48,50,52,54,56,58,60}
M5={5,10,15,20,25,30,35,40,45,50,55,60}
M10={10,20,30,40,50,60}
multipli care satisfac conditiile de mai sus sunt;{10,20,30,40,50,60}