Math, asked by hussainkunhi3, 8 months ago

when a die is thrown what is probability of getting a no. is multiple of 2​

Answers

Answered by Glorious31
5

Given :

  • A die is thrown to find the probability of getting a multiple of 2.

To Find :

  • Probability of getting a multiple of 2

Formula :

\large{\boxed{\rm{ Probability \implies \dfrac{Favourable\: outcome}{Total \: outcomes}}}}

Thing to remember :

Multiple of a number is are the numbers that come in its table.

Multiples of 2 : 2 , 4 , 6 , 8 , 10 , 12 , 14 , 16 , 18 , 20 , 22 and so on.

Solution :

Total number of outcomes possible :

A normal dice i.e. die has 6 sides and has possibility of 6 outcomes :

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6

So the total number of outcomes possible is 6.

Favourable outcomes :

Favourable outcome means the outcome we want to have.

Here in the given problem it is asked to find the probability of getting a multiple of 2.

There are 3 multiples of 2 :

  • 2
  • 4
  • 6

So the number of favourable outcomes is 3.

When we put up the values of favourable outcome and total number of outcomes in the formula we get :

\tt{ Probability \implies \dfrac{3}{6}}

\tt{ Probability \implies \cancel{ \dfrac{3}{6}}}

Finally we get 1/2 as the probability

So , the probability of getting a multiple of 2 when a die is thrown is :

\huge{\boxed{\tt{ \dfrac{1}{2}}}}

Answered by Anonymous
23

{ \huge{ \bold{ \underline{ \underline{ \purple{Question:-}}}}}}

When a die is thrown what is probability of getting a no. is multiple of 2 ..

_______________

{ \huge{ \bold{ \underline{ \underline{ \orange{Answer:-}}}}}}

Given : -

  • A die is thrown to Find the Probability of getting a Multiple of 2 ..

To Find : -

  • Probability of getting multiple of 2 .

→ Total Fav. Outcomes = 3

→ i.e. 2, 3, 6

Using Formula : -

\leadsto\sf{{ \small{ \bold{ \bold{ \bold{ \red{Probability=\dfrac{No.\:of\:Fav.\:Outcomes}{Total\:No.\:of\:Outcomes}}}}}}}}

\dashrightarrow\sf{Probability=\cancel\dfrac{3}{6}}

\leadsto\sf\bold{Probability=\dfrac{1}{2}}

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