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2. A coin is tossed and a die is rolled simultaneously.

0) Condition for eventA: To get a tail and an even number.
By Bella

2. A coin is tossed and a die is rolled simultaneously.

0) Condition for eventA: To get a tail and an even number.

b) Condition for event B : To get a head or a tall and an odd number.​

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Bella

A salesman selling medicines gets 8% commission on selling medicines worth Rs.50,000 and 10% commission on further sale of Rs.10

n a test (+5) marks are given for every correct answer and (-2) marks are given for every incorrect answer. Charlie answered all t

1 thought on “2. A coin is tossed and a die is rolled simultaneously.<br /><br />0) Condition for eventA: To get a tail and an even number.<br /”

  1. A coin is tossed we get

    ➠ ( H , T )

    A die is rolled we get

    ➠ ( 1 , 2 , 3 , 4 , 5 , 6 )

    Answer for condition for event A

    [tex]➠P ( tail) = \frac{

    favourable \: outcome }{

    total \: outcome}[/tex]

    [tex]➠\: P ( tail) \: = \frac{1}{2} [/tex]

    [tex]➠P( even \: number ) = \frac{favourable outcome }{ total outcome} [/tex]

    [tex]➠P( even number ) = \frac{3}{6}

    [/tex]

    [tex]➠P( even number ) = \frac{1}{2}

    [/tex]

    Answer for condition event B

    [tex]➠P ( head \: or \: tail ) = \frac{favourable \: outcome }{ total \: outcome} [/tex]

    [tex]➠P ( head \: or \: tail) = \frac{2}{2} [/tex]

    [tex]➠P ( head \: or \: tail) = 1[/tex]

    [tex]➠P( odd\: number ) = \frac{favourable outcome }{ total outcome} [/tex]

    [tex]➠P( odd \: number ) = \frac{3}{6} [/tex]

    [tex]➠P( odd \: number ) = \frac{1}{2} [/tex]

    Know more :-

    [tex]➠P( E ) = \frac{favourable outcome }{ total outcome}

    [/tex]

    [tex]➠P( E ) + P ( not E ) = 1[/tex]

    Reply

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