Răspuns:
Explicație pas cu pas:
1/3 < x ≤ 1/2
2/6 < x ≤ 3/6
8/24 < x ≤ 12/24
x = 9/24; 10/24; 11/24
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2/3 ≤ x < 3/4
8/12 ≤ x < 9/12
32/48 ≤ x < 36/48
x = 32/48; 33/48; 34/48
