Question

If a number is choosen at random from the set (1, 2,3,.....,100), then the probability that the chosen number is a perfect cube is? ​

Answer 1

Answer:

1/25

Step-by-step explanation:

Possible Outcomes:

1,8,27,64.

Probability(Perfect Cube From 1-100) = 4/100

= 1/25

Answer 2

Hey buddy here is your answer

total number of outcomes are = 1,2,3,.....100 = 100 outcomes

no. of favourable outcomes are

1^cube = 1

2^cube = 8

3^cube = 27 and

4^cube = 64

So there are four favourable outcomes

P ( of the chosen number to be a perfect cube) = no. of favourable outcomes / total number of outcomes

P ( of the chosen number to be a perfect cube) = 4/100

= 1/25

therefore the answer is 1/25

Hope it helps

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Cheers

-Hermione