Question

Care multipli ai numărului: 1) 2; 2) 5; 3) 10 satisfac inegalităţile: b) 10≤x≤60; c) 90<t≤105​

Answer 1

1) b) x={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}
2) b)
X={10,15,20,25,30,35,40,45,50,55,60}
3) b)
X={10,20,30,40,50,60}