Home
Class 12
MATHS
A coin is tossed three times, consider t...

A coin is tossed three times, consider the following events. A : ‘No head appears’, B: ‘Exactly one head appears’ and C: ‘Atleast two appear’. Do they form a set of mutually exclusive and exhaustive events?

Answer

Step by step text solution for A coin is tossed three times, consider the following events. A : ‘No head appears’, B: ‘Exactly one head appears’ and C: ‘Atleast two appear’. Do they form a set of mutually exclusive and exhaustive events? by MATHS experts to help you in doubts & scoring excellent marks in Class 12 exams.

Doubtnut Promotions Banner Mobile Dark
|

Similar Questions

Explore conceptually related problems

A coin is tossed three xx,consider the following events.A: No head appears,B: Exactly one head appears and C: Atleast two appear.Do they form a set of mutually exclusive and exhaustive events?

A coin is tossed 15 xx,then find the probability that exactly 9 consecutive heads appears,is

Knowledge Check

  • A coin is tossed three times. Consider the following events: A: No head appears B: Exactly one head appears C: At least two heads appear Which one of the following is correct?

    A
    A. `(A cup B) cap (A cup C) = B cup C`
    B
    B. `(A cap B) cup (A cap C)=B cup C`
    C
    C. `A cap (B cup C) = A cup B cup C`
    D
    D. `A cap (B' cup C') =B' cap C'`
  • If 1 coin is tossed three times, Indicate the probability of the following events at least one head.

    A
    `1/2`
    B
    `3/8`
    C
    `7/8`
    D
    `1/8`
  • If 1 coin is tossed three times, Indicate the probability of the following events at least two heads / tails.

    A
    `7/8`
    B
    `3/8`
    C
    `1/2`
    D
    `2/3`
  • Similar Questions

    Explore conceptually related problems

    An unbiased coin is tossed 7 times, find the chance that exactly 5 times head will appear.

    If 1 coin is tossed three times, Indicate the probability of the following events all three heads .

    If 1 coin is tossed three times, Indicate the probability of the following events two or more heads.

    If 1 coin is tossed three times, Indicate the probability of the following events second is not a head.

    A coin is tossed 7 times, Then probability that at least 4 consecutive heads appear is