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In a Single Throw of a Die, Find the Probability of Getting a Number: Less than Or Equal to 4 - Mathematics

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Question

In a single throw of a die, find the probability of getting a number: 

 less than or equal to 4

Solution

Sample space ={1,2,3,4,5,6} 

n(s)=6 

(2)E=event of getting a number less than or equal to 4{1,2,3,4} 

n(E)=4 

probabitity of a number less than or equal to 4=`"n(E)"/"n(s)"=4/6=2/3` 

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APPEARS IN

 Selina Solution for Concise Mathematics for Class 10 ICSE (2020 (Latest))
Chapter 25: Probability
Exercise 25(A) | Q: 3.2 | Page no. 386
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In a Single Throw of a Die, Find the Probability of Getting a Number: Less than Or Equal to 4 Concept: Sample Space.
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