Question

A bag contains 16 coloured balls. 6 are green, 7 are red and 3 are white.
A ball is chosen, without looking into the bag. Find the probability that
the ball chosen is:
a) red
b) not red
c) white
d) not white
e) green or red
white or green
g) green or red or white,

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Answer 1

Step-by-step explanation:

for red probablity is 7/16.

for not red probablity is 9/16

for white probablity is 3/16

for not white probablity is 13/16

for gresn or red probablity is 13/16

for white or green probablity is 9 / 16

for green or red or white probablity is 1