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3. Four cards are to be drawn (no replacement) at random from a standard deck (52 cards). (a) P(All 4 cards will be aces) (b)
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Answer #1

3)a) P(All cards will be aces) = 4C4/52C4

4+O! 52! 41+48!

= 0.000004

b) P(There will be no aces) = 48C4/52C4

  48! 4!+44! 32! 41+48!

= 0.718737

C) P(All 4 will be one suit) = 4 * 13C4/52C4

  13! =4* 4. +9! 52! 41+48!

= 0.010564

d) P(All cards will be same colour) = 2 * 26C4/52C4

  26. 2 * 414221 32! 4+48

= 0.110444

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