Question

You run an office that employes 23 people.What is the probability that two of your employees have the same birthday

Answer 1

hlo friend HERE IS UR ANSWER

P(employees have same birthday)= Fovourable outcome / total no. of outcome

==》 2 /23

I HOPE IT HELPS YOU PLZ
PLZ MARK IT AS A BRAINLIEST

Answer 2

Let us select Person A and Person  B from 23 employes.

The probablility of B not sharing his birthday with A = 364/365

Similarly,Probability of third person not sharing his/her birthday with A or B = 363/365. This continues till the 23rd person.

So the probability that nobody in the office share a birthday =

364/365 x 363/365............................x343/365 = 49.3%

Therefore, probablity that 2 among 23 have same birthday = 100-49.3

= 50.7%