1-2
If the die is fair then for a single roll, the probability is 1/2.
1-2
On a single roll is it 2/3.
The probability of rolling a 2 is 1 in 6. The probability of rolling an even number is 3 in 6. The probability of doing both, on two rolls, is 3 in 36, or 1 in 12.
It is 1/2.
impossible
The probability is 5/6.
The probability of getting tails on a coin is SMALLER than rolling a number greater than 2
The probability of rolling an odd number of a standard die is 3 in 6, or 1 in 2, or 0.5.
There could be many questions: What is the probability of rolling an even number. What is the probability of rolling an odd number. What is the probability of rolling a number less than 4. What is the probability of rolling a number more than 3. What is the probability of rolling 1,4, or 6. Basically it could be any question about the probability of rolling half of the faces.
Rolling a single die: Six values are possible. Only five is divisible by five; both three and six and divisible by three; making three possibilities. Therefore, the required probability is 3/6 = 0.5.
the probability is 2/6