Question

a number is selected at the first five natural number. Find the probability that the number is prime​

Answer 1

Answer:

3/5

Step-by-step explanation:

First Five Natural No.(s) are -> 1,2,3,4,5

Prime No.(s) among these no.(s) are -> 2,3,5

So, Probability = $\frac{No. of favourable outcomes}{Total no. of outcomes}$ = $\frac{3}{5}$

Hope this helps.....

Answer 2

Answer:

3/5

Step-by-step explanation:

Total outcomes = 5(i.e. 1,2,3,4,5)

Possible outcomes(prime no.) = 3(i.e. 2,3,5)

probability of getting a prime no.

= possible outcome/total outcomes

= 3/5

Hope it was helpful.