Y5Lp139_3

In a play-lottery the children draw 2 numbers randomly from 1,2,3,4 and 5.
Let us suppose equale chance to draw each of them.
What is the probability of of these events?

i) the two numbers are 5 and 2
ii) one of the two numbers is 3
iii) the two numbers involve 5 or 2

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