Question

In 100 throws of a dice, 5 is obtained 42 times. In a random throw of a dice, what is the
probability of getting 5?

in this question how we get the answer 21/50
plz tell me the whole solution ​

Answer 1

Answer

21/50 is the probability of getting 5 in a random throw of dice.

Explanation

Here, in this problem we are dealing with experimental probability. So, we'll look at the previous result and on the basis of the previous result, we'll guess the probability of getting 5 in a random throw. i.e. Our result is based on the previous experiment.

Given

• The dice was thrown 100 times
• 5 is obtained 42 times in the throws

The probability of getting 5 in a random throw of dice :

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$~~~\leadsto~~\small\rm \dfrac{The~number~of~times~5~is~obtained}{The~total~number~of~throws}$

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$~~~\leadsto~~\rm\dfrac{42}{100}$

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$~~~\leadsto~~\rm\dfrac{21}{50}$

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hence, 21/50 is the answer.

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Answer 2

$\huge\fbox\fcolorbox{pink}{purple}{Aɴsᴡᴇʀ}$

⬆️Answer is in the Attachment⬆️