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If 4-digit numbers greater than 5,000 ar...

If 4-digit numbers greater than 5,000 are randomly formed from the digits 0, 1,3, 5, and 7, what is the probability of forming a number divided by 5 when,
(i) the digits are repeated? (ii) the repeition of digits is not allowed?

Text Solution

Verified by Experts

The correct Answer is:
(I) `33/83` (II) `3/8`
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Knowledge Check

  • How many numbers of five digits can be formed from the numbers 0,1,2,3,4 when repetition of digits is not allowed ?

    A
    120
    B
    96
    C
    144
    D
    48

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