Home
Class 12
MATHS
Two coins are tossed once. Find P(A/B...

Two coins are tossed once. Find `P(A/B)` in each of the following : (i)`A=` Tail appears on one coin, `B=` One coin shows head. (ii)`A=` No tail appears, `B=` No head appears.

Promotional Banner

Topper's Solved these Questions

  • MEAN VALUE THEOREMS

    RD SHARMA ENGLISH|Exercise All Questions|134 Videos

  • RELATIONS

    RD SHARMA ENGLISH|Exercise All Questions|197 Videos

Similar Questions

Explore conceptually related problems

Two coins are tossed once. Find P(A/B) in each of the following : A= Tail appears on one coin, B= One coin shows head. A= No tail appears, B= No head appears.

Determine P (E|F) in :Two coins are tossed once, where(i) E: tail appears on one coin, F : one coin shows head(ii) E : no tail appears, F : no head appears

Two coins are tossed once. Find the probability of getting : (i) 2 heads, (ii) at least 1 tail.

Two coins are tossed together. Find the probability of gettig: exactly one tail

A coin is tossed three times. Find P(A/B) in each of the following: A= Head on third toss, B= Head on first two tosses A= At least two head, B= At most two heads. A= At most two tails, B= At least one tail.

A coin is tossed three times. Find P(E//F) in each of the following: (i) E= Head on the third toss, F= Heads on first two tosses (ii) E= At least two heads, F= At most two heads (iii) E= At most two tails, F= At least one tail

If two coins are tossed simultaneously, find the probabilities of the following events: (i) two heads (ii) at least one head (iii) at most one head.

A coin is tossed once. Find the probability of : (ii) not getting a tail.

If two coins are tossed once, what is the probability of getting : both heads or both tails ?

A coin is tossed once. Find the probability of : (i) getting a tail.

RD SHARMA ENGLISH-PROBABILITY-All Questions
  1. A box of oranges is inspected by examining three randomly selected ora...

    Text Solution

    |

  2. A coin is tossed three times. Find P(A/B) in each of the following:...

    Text Solution

    |

  3. Two coins are tossed once. Find P(A/B) in each of the following...

    Text Solution

    |

  4. If P(A)=0. 4 ,P(B)=0. 8 ,P(B/A)=0. 6. Find P(A/B) and (AuuB)dot

    Text Solution

    |

  5. If A and B are two events such that 2P(A)=P(B)=5/(13) and P(A/B)=2/...

    Text Solution

    |

  6. If P(A)=6/(11),P(B)=5/(11) and P(AuuB)=7/(11), find P(AnnB), P...

    Text Solution

    |

  7. If P(A)7/(13),P(B)=9/(13) and P(AnnB)=4/(13), find P(A/B)dot

    Text Solution

    |

  8. If A and B are events such that P(A)=0. 6 ,P(B)=0. 3 and P(AnnB)=0....

    Text Solution

    |

  9. If A and B are two events such that P(AnnB)=0. 32 and P(B)=0. 5 , f...

    Text Solution

    |

  10. A bag contains 20 tickets, numbered from 1 to 20. Two tickets are draw...

    Text Solution

    |

  11. Two cards are drawn without replacement from a pack of 52 cards. Fi...

    Text Solution

    |

  12. From a deck of cards, three cards are drawn on by one without replacem...

    Text Solution

    |

  13. A bag contains 25 tickets, numbered from 1 to 25. A ticket is drawn an...

    Text Solution

    |

  14. Find the chance of drawing 2 white balls in succession from a bag cont...

    Text Solution

    |

  15. From a pack of 52 cards, 4 are drawn one by one without replacement. ...

    Text Solution

    |

  16. From a pack of 52 cards, two are drawn one by one without replacement....

    Text Solution

    |

  17. A bag contains 5 white, 7 red and 3 black balls. If three balls are...

    Text Solution

    |

  18. An urn contains 3 white, 4 red and 5 black balls. Two balls are dra...

    Text Solution

    |

  19. Compute P(A/B), if P(B)=0.5 and P(AnnB)=0. 32

    Text Solution

    |

  20. If P(A)=0. 4 ,P(B)=0. 3 and P(B/A)=0. 5 , find P(AnnB) and P(A/B)dot

    Text Solution

    |