Question
A speaks truth in 75% of cases And B is 80% of cases. What is the probability that they likely to contradict each other, narrating the same incident.
More Probability Questions
- There are 80 balls of three different colours in a bag out of them 18 are red and 30 are blue. Find the probability of drawing a black ball (third colour) ...
- A box contains 4 red, 5 blue and 3 green balls. Two balls are drawn at random without replacement. Find the probability that both balls are of the same col...
- A bag contains only red and blue balls. The probability of drawing a red ball from the bag is 3/5. If 4 more blue balls are added to the bag, the probabili...
- A committee of 5 members is to be selected from 7 men and 5 women. How many ways can the committee be formed if it should include at least 3 men?
- A bag contains 5 brown balls, 6 white balls and 9 red balls. Three balls are drawn at random. Find the probability that at least two balls are red.
- A bag contains B red balls and 9 purple balls. If two balls are drawn at random, one after the other without replacement, and the probability of drawing bo...
- A bag contains 20 white and some black balls. If the probability of drawing a black ball from the bag is 2.5 times that of drawing a white ball, find the n...
- Two fair six-faced dice are rolled simultaneously. What is the probability that the product of the numbers obtained is divisible by 4 but not divisible by ...
- A bag contains 3 black and 9 white balls. One ball is drawn at random. What is the probability that the ball drawn is white?
- In how many ways can the letters of the word "INNOVATE" be arranged, and what is the probability that all the consonants in these arrangements always appea...
Relevant for Exams:
Hey! Ask a query
Please enter email id
The email must be a valid email address.
Please enter Mobile Number
Please enter valid Mobile Number
Please enter your Doubt
