Home
Class 10
MATHS
Probability of getting 3 heads and ...

Probability of getting 3 heads and 3 tails in tossing a coin 3 times is …………..

A

`(1)/(8)`

B

`(1)/(4)`

C

`(3)/(8)`

D

`(1)/(2)`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • SAMPLE PAPER - 6 (UNSOLVED)

    FULL MARKS|Exercise PART - II|14 Videos
  • SAMPLE PAPER - 6 (UNSOLVED)

    FULL MARKS|Exercise PART - III|14 Videos
  • SAMPLE PAPER - 2

    FULL MARKS|Exercise PART - IV( Answer all the questions )|2 Videos
  • SAMPLE PAPER -11 (UNSOLVED)

    FULL MARKS|Exercise PART - IV|1 Videos

Similar Questions

Explore conceptually related problems

Probability of getting 3 heads or 3 tails in tossing a coin 3 times is .........

Find the probability of getting at least one tail in 4 tosses of a coin.

A coin is tossed 4 times i. Find the probability of getting exactly 3 heads ii. Find the probability of getting atleast 3 heads iii. Find the probaility of getting utmost 3 heads

A coin is tossed thrice. Find the probability of getting exactly two heads or atleast one tail or two consecutive heads.

A box contains N coins m of which are fair and the rest are biased. The probability of getting a head when a fair coin is tossed is 1/2, while it is 2/3 when a biased coin is tossed. A coin is drawn from the box at random and is tossed twice. The first time it shows head and the second time it shows tail. What is the probability that the coin drawn is fair?

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

Three coin are tossed once. Find the probability of getting (i) 3 heads, (ii) 2 heads, (iii) atleast 2 heads, (iv) atmost 2 heads, (v) no heads, (vi) 3 tails, (vii) exactly two tail, (viii) no tail, (ix) atmost two tails.

A fair coin is tossed a fixed number of times. If the probability of getting seven heads is equal to that of getting nine heads, find the probability of getting exactly two heads.