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Q.

A die is thrown, and the probability of getting a perfect square is calculated.

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a

13

b

12

c

23

d

0

answer is A.

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Detailed Solution

A perfect square is a number that is the square of another number.

The possible outcomes of a die roll are 1, 2, 3, 4, 5, and 6.

Find the outcomes that are perfect squares and then calculate the probability of getting those outcomes. 

Sample space =1,2,3,4,5,6

A perfect square in samples =1,4=2

Probability of getting perfect square =26=13

 

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