What is the probability of obtaining two even numbers?

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Thus the probability for obtaining two even and one odd result is 3/8, which is also 81/216. However, there is an additional arrangement which is a result of three even numbers, which has the same probability as the other three arrangements. So the probability for at least two even results is 4/8, 108/216, or 1/2.

1/2

What is the probability of rolling an even number on a number cube and flipping a tails on a coin?

Answer: The probability of rolling an even number on a dice is 3/3 and flipping tails on a coin is 1/2.

What is the probability of even number?

1. The probability of getting an even number at the first die is 1/2 (as the probability of even = the probability of odd = 1/2);

What is the probability of obtaining an even number?

So the probability of getting an even number would be one-half, which could also be written as 50 percent.

What is the probability of getting a card with an even prime number is?

Probability of getting an even prime = 61.

What is the probability of even that a number chosen from 1 to 30 is a prime number?

Step by step solution by experts to help you in doubt clearance & scoring excellent marks in exams. Prime numbers from 1 to 30 are 2,3,5,7,11,13,17,19,23,29. Their number is 10. ∴ P(getting a prime number) =1030=13.

What is the probability of the event that a number from 1 to 100 is a prime number?

The prime numbers from 1 to 100 are: 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89, 97. Hence, the probability of the event that a number chosen from 1 to 100 is a prime number . Therefore, the correct option is (C).

2/25

When two dice are thrown what is the probability of getting a perfect square?

SOLUTION: the probability of getting the product a perfect (square of a natural numbers) when two dice are thrown together,is. out of these only 8 generate a perfect square. the probbility of getting a perfect square is therefore 8/36 = 4/18 = 2/9.

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