Probability of getting 3 in a single throw of a die is :

Options

A. `(1)/(6)`
B. `(2)/(3)`
C. 1
D. 0

Answer

To find the probability of getting a 3 in a single throw of a die, we can follow these steps:

### Step 1: Identify the total outcomes
A standard die has 6 faces, each showing a different number from 1 to 6. Therefore, the total number of possible outcomes when throwing a die is:
\[ N(S) = 6 \]

### Step 2: Identify the favorable outcomes
The favorable outcome we are interested in is getting a 3. There is only one face on the die that shows the number 3. Thus, the number of favorable outcomes is:
\[ N(A) = 1 \]

### Step 3: Calculate the probability
The probability of an event is calculated using the formula:
\[ P(A) = \frac{N(A)}{N(S)} \]
Substituting the values we found:
\[ P(A) = \frac{1}{6} \]

### Final Answer
The probability of getting a 3 in a single throw of a die is:
\[ \frac{1}{6} \]

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