Question

2) Three identical discs have one side painted in blue color
and the other in green color. These three discs are tossed
simultaneously. What is the probability of getting more blue
faces than the green faces, when tossed?​

Answer 1

Answer:

Step-by-step explanation:

1/4

Answer 2

Given : Three identical discs have one side painted in blue color and the other in green color.  

To Find : probability of getting more blue faces than the green faces, when tossed

A) 3/4

B) 1/4

C) 1/2

D) 1/3

Solution:

As coins are identical hence Total 4 possible combination

G          B

0          3

1           2

2           1

3           0

getting more blue faces than the green faces   are 2 cases

G          B

0          3

1           2

Probability of getting more blue faces than the green faces = 2/4

= 1/2

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