Question

what is the probability when a dice thrown ghat a prim no will occur​

Answer 1

No. of prime numbers in a dice = 3

Total no. of numbers in a dice = 6

P(getting a prime no.) = No. of prime numbers / Total no. of numbers = 3/6 = 1/2

Answer:

The probability of getting a prime number when a dice is thrown is 1/2.

Answer 2

Answer:

1/2

Step-by-step explanation:

P (event) = no. of favourable outcomes

total no. of possible outcomes

Now,

primes on a dice are 2,3,5

therefore,

No. of favourable outcomes= 3

=> P (getting a prime) = 3/6 =1/2