question_answer

A box contains 6 nails and 10 nuts. Half of the nails and half of the nuts are rusted, If one item is chosen at random, the probability that it is rusted or is a nail is

A)  \[\frac{3}{16}\]                        

B)  \[\frac{5}{16}\]            

C)  \[\frac{11}{16}\]    

D)  \[\frac{14}{16}\]