Question

the probability of getting a prime number in a single throw of a dice is

Answer 1

The number of possible outcome in a dice = 6 (1,2,3,4,5,6,)

The number of favourable outcome = 3 (1,3,5)

Required Probability = 3 / 6

= 1/2


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Answer 2

Prime numbers could be termed as the numbers which don't get divided by any other number except themselves.

Step-by-step explanation:

Total number that can occur is 1,2,3,4,5

possible outcome for the dice is 6

As prime number can only get divided by itself therefore the only numbers are 2,3,5

Total prime numbers = 3

Chances for getting prime numbers are = total prime numbers/ possible outcomes  

     = 3/6

      =1/2

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