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A box contains 2 white balls, 3 black ba...

A box contains 2 white balls, 3 black balls and 4 red balls. The number of ways three balls be drawn from the box, if atleast one black ball is to be included in the draw is …….. .

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The correct Answer is:
64
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Knowledge Check

  • A box contains 2 white balls, 3 black balls and 4 red balls. In how many ways can 3 balls be drawn from the box, if atleast one black ball is to be included in the draw ?

    A
    64
    B
    24
    C
    3
    D
    12

  • A box contains 2 white balls, 3 black balls and 4 red balls. The number of ways of drawing 3 balls from the box, if atleast one black ball is included, is

    A
    36
    B
    42
    C
    56
    D
    64

  • A box contains two white balls, three black balls and four red balls. In how many ways can three balls be drawn from the box of at least one black ball is to be included in the draw ?

    A
    64
    B
    32
    C
    48
    D
    96

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    A box contains two red, three green and four blue balls. In how many ways can three balls be drwan from the box if atleast one green ball is to be included in the draw?

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