Question #24318

Find the probability of rolling a 2 on a pair of dice.

Expert's answer

It is only one possible way of rolling a 2:

2=1+1

The probability rolling 1 on one dice:

P(1) = 1/6,

because dice has 6 faces (1,2,3,4,5,6).

Therefore, the probability of rolling a 2 on a pair of dice equal:

P(1)*P(1)= 1/6 * 1/6 = 1/36 = 2.78%

Answer: the probability of rolling a 2 on a pair of dice is 1/36.

2=1+1

The probability rolling 1 on one dice:

P(1) = 1/6,

because dice has 6 faces (1,2,3,4,5,6).

Therefore, the probability of rolling a 2 on a pair of dice equal:

P(1)*P(1)= 1/6 * 1/6 = 1/36 = 2.78%

Answer: the probability of rolling a 2 on a pair of dice is 1/36.

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