Question

box contain card number 1 to 100 a card is drawn at random from the box find the probability that the number on the drawn cards is just a perfect cube number​

Answer 1

Answer:

Step-by-step explanation:

1³=1

2³=8

3³=27

4³=64

5³=124

6³=216 but not contained in (1 to 200)

So answer is 5/250=1/50

Thanku……

Answer 2

Answer:

1/25

Step-by-step explanation:

Let S be the sample set .

n(S)=100

Let A be the probability of getting perfect cube no.

A = ( 1,8,27,64)

n(A)=4

By definition

p(A)=n(A)/n(S)

= 4/100

= 1/25

The prob.of getting perfect cube no is 1/25...

Hope it helps you.....