question_answer

If the probability of happening of rain on a day is 0.75 then find the probability of non-happening of rain.

A) \[\frac{1}{2}\]   

B)                                                         \[\frac{1}{3}\]            

C)  \[\frac{1}{4}\]                                                             

D)  \[\frac{1}{5}\]

E)  None of these