Question

There is a bag filled with 5 blue and 6 red marbles.
A marble is taken at random from the bag, the colour is noted and then it is replaced.
Another marble is taken at random.
What is the probability of getting 2 of the same colour?

Answer 1

Step-by-step explanation:

n(E) = 2

n(S) = 5

p(E)= n(e) / n(s )

= 2/5

l hope I help you.....