Directions: Find the odds and the probability of the event(s) occuring. A bag contains four yellow tickets
numbered one to four. ThAbag also
contains four green tickets numbered one
to four. You randomly pick a ticket. It is
green or has a number less than two.
P(green or number less than two) =
Odds =

White shapes and black shapes are used in a game. some of the shapes are circles. while the rest are squares. the ratio of the number of white shapes to the number of black shapes is 5: 11. the ratio of the number of white cicrles to the number of white squares is 3: 7. the ratio of the number of black circles to the number of black squres is 3: 8. work out what fraction of all the shapes are circles.