25C2 = 300
Hence, there are 300 ways in which the cars ban be selected.
(RED) (12C2) / 300 = 11/50
(SILVER) (9C2) / 300 = 3/25
(BLACK) (4C2) / 300 = 1/50
Adding up all the values will give us answer of 0.36.
Given : Number of red cars = 12
Number of silver cars = 9
Number of black cars = 4
Total number of cars :
Number of ways of selecting two cars :-
Number of ways of selecting two cars of same color :-
Now, the probability two cars are selected at random to be displayed in the showroom are the same color:-
step-by-step explanation: 4 cause 2+2=4