Question

A dice is thrown once, the probability of getting prime number is-----------

Answer 1

Answer:

When a dice is thrown once, the probability of getting a prime number is 1/2.

Step-by-step explanation:

Number of possible outcomes= 6

Number of favourable outcomes(Prime numbers between 1 and 6)

= 3 (2, 3, 5)

So, when a dice is thrown, the probability of getting a prime number = 3/6

= 1/2

Hope this helps you! =)

Answer 2

SOLUTION

TO FILL IN THE BLANK

A dice is thrown once, the probability of getting prime number is ___

EVALUATION

A dice is thrown once

The possible outcomes are 1 , 2 , 3 , 4 , 5 , 6

So total number of possible outcomes = 6

Let A be the event that of getting prime number

Then possible outcomes for the event A are 2 , 3 , 5

Total number of possible outcomes for the event A is 3

Hence the required probability

$\displaystyle \sf{ = \frac{3}{6} }$

$\displaystyle \sf{ = \frac{1}{2} }$

━━━━━━━━━━━━━━━━

Learn more from Brainly :-

$1.$ The sun rises from north. What is the probability

https://brainly.in/question/25984474

2. probability of a 10 year flood occurring at least once in the next 5 years is

https://brainly.in/question/23287014