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For the following experiment write sampl...

For the following experiment write sample space 'S' and number of sample points n(S).
Two digit number are formed from the digits 1, 3 and 7 where the digits are repeated .

Text Solution

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The correct Answer is:
S = { 11, 13, 17, 31, 33, 37, 71, 73, 77}, n(S) = 9
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Knowledge Check

  • How many 2-digit even numbers can be formed from the digits 1, 2, 3, 4 and 5, if the digits can be repeated ?

    A
    10
    B
    25
    C
    13
    D
    12

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