(a(i))[1]
Write down the probability that the disc carries the number 4.
(a(ii))[1]
Write down the probability that the disc is red and shows the number 3.
(a(iii))[1]
Write down the probability that the disc is blue and shows the number 4.
(b(i))[2]
Find the probability that both discs show the number 3.
(b(ii))[3]
Find the probability that the two discs are the same colour.
(c)[3]
Find the probability that the two discs are the same colour.