They are positive numbers.
They are integers.
They are natural numbers.
They are whole numbers.
____________
They are also rational numbers (4= 4/1; 5=5/1; 6=6/1; 7=7/1; 8= 8/1). The / stands for a fraction if you didn't know.
4*5, 4*6 and 5*6
Try: (5-4)*4*6 = 24
The probability of getting 4 of a kind with 5 dice is: 6 5C4 (1/6)4 (5/6) = 0.0192901..≈ 1.93%
It is (2 + 6 + 9 + 4 + 4)/5 = 25/5 = 5
4, 5, 6, 7, 8.
6
If you can repeat the numbers, it will be 6*6*6=216. If you can't, it will be 6*5*4=120.
-5, -4, and -3 are 3 such numbers.
2880
-6, -5 and -4.
5*6*4
The numbers, in order, are: 4, 5, 5, 6 and 82.