A bag contains 5 red and 3 blue balls. I...

A bag contains 5 red and 3 blue balls. If 3 balls are drawn at random without replacement the probability of getting exactly one red ball is

45/196

135/392

15/56

15/29

Text Solution

Verified by Experts

The correct Answer is:

Topper's Solved these Questions

PERMUTATION AND COMBINATIONS
HIMALAYA PUBLICATION|Exercise Question Bank|104 Videos
PROGRESSIONS
HIMALAYA PUBLICATION|Exercise QUESTION BANK|97 Videos

Similar Questions

Explore conceptually related problems

A bag containing 5 red and 3 blue balls. If 3 balls are drawn at random without replacement the probability that exactly two of the three balls were red, the first being red is

A bag contains 3 black and 4 white balls. Two balls are drawn one by one at random without replacement. The probability that second drawn ball is white is

A bag contains 4 red, 6 white and 5 black balls. 2 balls are drawn at random. The probability of getting one red and one white ball is

A box contains 3 orange balls, 3 green balls and 2 blue balls. Three balls are drawn at random from the box without replacement. The probability of drawing 2 green balls and one blue ball is

A bag contains 5 red, 8 green, and 7 white balls. One ball is drawn at random from the bag, find the probability of getting: (a) not a white ball, (b) neither a green nor a red ball.

A bag contains 3 white , 4 black , 2 red balls . If 2 balls are drawn at random , then the probability that both the balls are white is :

A bag contians 8 red and 5 white balls. Three balls are drawn at random. Find the probability that (i) all the three balls are white. (ii) all the three balls are red. (iii) one ball is red and two balls are white.

A bag contaings 3 white 4 black 2 red balls if 2 balls are drawn at random then the probability that both the balls are white is

A bag contains 3 red balls and 5 black balls. A ball is drawn at random from the bag. What is the probability that the ball drawn is red ?

A bag contains 5 tennis balls and 4 cricket balls. Three balls are drawn at random trom the bag. Find the probability that (i) all the drawn balls are cricket balls ( ii) atleast one of the drawn balls is cricket ball

HIMALAYA PUBLICATION-PROBABILITY-QUESTION BANK

If events A and B are independent, then P(A cap B) =
Text Solution
|
Two events E and F are independent. If P(E) = 0.3, P(E cup F) = 0.5, t...
Text Solution
|
A bag contains 5 red and 3 blue balls. If 3 balls are drawn at random ...
Text Solution
|
A bag containing 5 red and 3 blue balls. If 3 balls are drawn at rando...
Text Solution
|
Assume that in a family, each child is equally Iikely to be a boy or g...
Text Solution
|
A die is thrown and a card is selected at random from a deck of 52 pla...
Text Solution
|
A box contains 3 orange balls, 3 green balls and 2 blue balls. Three b...
Text Solution
|
A flashlight has 8 batteries out of which 3 are dead. If two batteries...
Text Solution
|
Eight coins are tossed together. The probability of getting exactly 3 ...
Text Solution
|
Two dice are thrown. If it is known that the sum of numbers on the dic...
Text Solution
|
Which one is not a requirement of a binomial distribution?
Text Solution
|
Two cards are drawn from a well shuffled deck of 52 playing cards with...
Text Solution
|
The probability of guessing correctly at least 8 out of 10 answers on ...
Text Solution
|
The probability that a person is not swimmer is 0.3. The probability t...
Text Solution
|
The probability distribution of a discrete random variable X is given ...
Text Solution
|
For the following probability distribution E(X) is equal to
Text Solution
|
For the following probability distribution E(X^(2)) is equal to
Text Solution
|
Suppose a random variable X follows the binomial distribution with par...
Text Solution
|
In a college of 30 students fail in physics, 25 fail in mathematics an...
Text Solution
|
A and B are two students. Their chances of solving a problem correctly...
Text Solution
|