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In a lottery there are 10 prizes and ...

In a lottery there are 10 prizes and 25 blanks. What is the probability of getting a prize?

Text Solution

Verified by Experts

The correct Answer is:
`(2)/(7)`
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Knowledge Check

  • In a lottery there are 20 prizes and 15 blanks. What is the probability of getting prize ?

    A
    `1/10`
    B
    `2/5`
    C
    `4/7`
    D
    `2/7`

  • In a lottery, there are 6 prizes and 24 blanks. What is the probability of not getting a prize?

    A
    `1/5`
    B
    `2/5`
    C
    `4/5`
    D
    `3/5`

  • In a lottery, there are 10 prizes and 2 blanks. A lottery is drawn at random. What is the probability of getting a prize ?

    A
    `1/10
    B
    `2/5`
    C
    `2/7`
    D
    `5/7`

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