Question

Брошена игральная кость. Найти вероятность того, что выпадет четное или кратное трем число очков.

Answer 1

Всего возможностей n=6: 1; 2; 3; 4; 5; 6

Из них подходят m=4: 2; 3; 4; 6

P(A) = m/n = 4/6 = 2/3

Answer 2

Finding the Probability of Rolling an Even or a Multiple of Three on a Die

To find the probability of rolling an even or a multiple of three on a six-sided die, we need to determine the number of favorable outcomes and the total number of possible outcomes.

According to the search results, we can calculate the probability using the formula P = m/n, where m represents the number of favorable outcomes and n represents the total number of possible outcomes.

In this case, we want to find the probability of rolling an even or a multiple of three. Let's break it down:

- Favorable outcomes: The numbers that are either even or multiples of three are 2, 4, and 6. - Total possible outcomes: Since we are rolling a standard six-sided die, the total number of possible outcomes is 6.

Therefore, we have m = 3 (favorable outcomes) and n = 6 (total possible outcomes).

Using the formula, we can calculate the probability as follows:

P = m/n = 3/6 = 1/2 = 0.5

So, the probability of rolling an even or a multiple of three on a six-sided die is 0.5 or 50%.

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