Home
Class 14
MATHS
A coin is tossed 5 times. The probabilit...

A coin is tossed 5 times. The probability that tail appears an odd number of times, is:

A

A. `(1)/(2)`

B

B. `(1)/(3)`

C

C. `(2)/(5)`

D

D. `(1)/(5)`

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • PROBABILITY

    PUNEET DOGRA|Exercise PREV YEAR QUESTIONS|159 Videos
  • POINT & LINE

    PUNEET DOGRA|Exercise PREV YEAR QUESTIONS |105 Videos
  • PROPERTIES OF TRIANGLES

    PUNEET DOGRA|Exercise PREV YEAR QUESTION|30 Videos

Similar Questions

Explore conceptually related problems

A coin is tossed (2n+1) times, the probability that head appear odd number of times is

A coin is tossed 5 xx.What is the probability that tail appears and odd number of xx?

A coin is tossed 5 times. What is the probability that head appears an odd number of times?

(i) A coin is tossed 7 times. What is the probability that head appears an odd number of times ? (ii) A coin is tossed 7 times. What is the probability that tail appears an odd number of times ? (iii) A coin is tossed 5 times. What is the probability that head appears an odd number of times ?

A coin is tossed 7 times. What is the probability that head appears an odd number of times ?

A coin is tossed n times. The probability that head will turn up an odd number of times , is

A coin is tossed 5 times . What is the probability that head appears an even number of times ?

PUNEET DOGRA-PROBABILITY-PREV YEAR QUESTIONS
  1. If x in [0,5] then what is the probability that x^(2)-3x+2 ge 0 ?

    Text Solution

    |

  2. An insurance company insured 2000 scooter drivers, 4000 car drivers an...

    Text Solution

    |

  3. A coin is tossed 5 times. The probability that tail appears an odd num...

    Text Solution

    |

  4. A bag contains 8 red and 7 black balls. Two balls are drawn at random....

    Text Solution

    |

  5. In an examination, the probability of a candidate solving a question i...

    Text Solution

    |

  6. Which one of the following is not correct?

    Text Solution

    |

  7. The mean and the variance in a binomial distribution are found to be 2...

    Text Solution

    |

  8. Two men hit at a target with probabilities (1)/(2) and (1)/(3) respec...

    Text Solution

    |

  9. If A and B are two events such that P(A uu B) = 3//4, P(A nn B)=1//4 ...

    Text Solution

    |

  10. In throwing of two dice, the number of exhaustive events that '5' will...

    Text Solution

    |

  11. Two cards are drawn successively with replacement from a well-shuffled...

    Text Solution

    |

  12. Suppose A and B are two events. Event B has occurred and it is known t...

    Text Solution

    |

  13. Find the probability that in a random arrangement of letters of the wo...

    Text Solution

    |

  14. There are 4 white and 3 black balls in a box. In another box, there ar...

    Text Solution

    |

  15. Two students X and Y appeared in an examination. The probability that ...

    Text Solution

    |

  16. A fair coin is tossed four times. What is the probability that at most...

    Text Solution

    |

  17. Number X is randomly selected from the set of odd numbers and Y is ran...

    Text Solution

    |

  18. Number X is randomly selected from the set of odd numbers and Y is ran...

    Text Solution

    |

  19. Number X is randomly selected from the set of odd numbers and Y is ran...

    Text Solution

    |

  20. Number X is randomly selected from the set of odd numbers and Y is ran...

    Text Solution

    |