When an unbiased coin is tossed thrice ,...

When an unbiased coin is tossed thrice , the probability of receiving three heads is .......

A

`1/8`

B

`1/4`

C

`1/2`

D

`3/8`

Verified by Experts

The correct Answer is:

A

PROBABILITY
KUMAR PRAKASHAN|Exercise EXERCISE 15.1|23 Videos
POLYNOMIALS
KUMAR PRAKASHAN|Exercise Multiple Choice Questions (MCQs)|20 Videos
QUADRILATERALS
KUMAR PRAKASHAN|Exercise MULTIPLE CHOICE QUESTION(MCQs)|15 Videos

Similar Questions

Explore conceptually related problems

A coin is tossed three times. Find the probability of receiving head more times than tail.

When three unbiased coins are tossed simultaneously , the probability of receiving exactly one tail is ..........

Eight coins are tossed together. The probability of getting exactly 3 heads is ..........

Ten coins are tossed. Then what is the probability of getting atleast 8 heads ?

A die is tossed thrice. Find the probability of getting an odd number at least once.

Find the probability of getting a head when a coin is tossed once. Also find the probability of getting a tail.

Nine balanced coins tossed together once. Find probability of getting at least 6 heads.

The minimum number of times a fair coin needs to be tossed, so that the probability of getting at least two heads is at least 0.96 is :

A coin is tossed four times. The probability that atleast one heads turns up is