There were 30 people. 9 visited the museum and zoo. 14 visited the zoo but not the museum, 5 visited the museum and not the zoo and 2 visited the zoo but not the museum. What is the probability that a person picked at random visited the museum and not the zoo?

Answer 1

Are you sure that probability is a geometry subject?

Answer 2

It's probabliity

Answer 3

question above is probability

Answer 4

You said:

14 visited the zoo but not the museum, ...
2 visited the zoo but not the museum.

So, which is it?

Answer 5

in order tn study the motion of body is very useful to par the distance time taken and the motion and draw the coter ponding distance two group