Question

$\begin{gathered}\begin{gathered}\begin{gathered}\sf \bold \red {༺༒༻ \: for \: moderators} \\ \sf \bold \pink{༺༒༻ \: for \: brainly \: stars} \\ \sf \bold \green{༺༒༻ \: other \: best \: users} \\ \end{gathered} \end{gathered}\end{gathered} \ \textless \ br /\ \textgreater \ ​$


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Answer 1

Answer:

4/15

Explanation:

Total number of balls = 15

Number of red balls = 5

Number of white balls = 6

=> Number of green balls = 15 - 6 - 5

= 15 - 11

= 4

$probability = \\ \\ \frac{number \: of \: favourable \: outcomes \: }{total \: outcomes}$

Number of favourable outcome = 4

Total number of outcomes = 15

Probability = 4/15

HOPE YOU UNDERSTOOD THE SOLUTION

Answer 2

Answer :

• 4/15

Given :

• Total balls in the bag = 15
• Red balls = 5
• White balls = 6
• Rest are Green balls

To find :

• the probability of green ball

Solution :

⇒ Let's find the probability of a green ball. Let the number of the green ball be x.

15 = 5 + 6 + x

15 = 11 + x

x = 15 - 11

x = 4

∴ 4 Green balls.

→ Probability = Number of outcomes/Total number of outcomes

= Number of green balls/Total number of balls

= 4/15

• Therefore, the Probability of getting a green ball is 4/15.