Question

(56)
EXAMPLE 4.A bag contains 5 red marbles,
8 white marbles and 4 green marbles.
One marble is taken out of the bag at
random. What is the probability that
the marble taken out will be :
(i) a red marble
(ii) a white marble
(iii) not a green marble ?​

Answer 1

Answer:

i) 5/17

ii)8/17

iii)13/17

Step-by-step explanation:

there are 5 red marbles.

probability = outcome of particular event /total no. of outcomes in all events.

P=5/5+8+4

P=5/17

Simply like this we can solve all others

Thank you