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Thirty cards baring numbers 1 to 30 are ...

Thirty cards baring numbers 1 to 30 are placed in a box. One card is drawn at random. Complete the following activity to find the probability of the event A than the number on the card is divisible by 8.

Text Solution

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`S={1,2,3..., 29,30},n(S)=30`
`A={8,16,24},n(A)=3,P(A)=(n(A))/(n(S))=1/10`
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