When dates are written as month/day, like today is 5/20, what is the probability a randomly selected day contains a ‘1’ in the date? (Standard 365 day year)

A. 43%
B. 61%
C. 53%
D. 31%

Respuesta :

Answer:

31%

Step-by-step explanation:

365/12=30.4166666667

closet

31%