Most viewed puzzles under tag probability

0 votes

A prime number less than 60 is randomly picked, what is probability that one of its digit will be 3?

posted May 9, 2018 by anonymous

0 votes

A card is drawn at random from a pack of 52 cards. what is the probability that its neither a diamond nor a king?

posted Dec 24, 2016 by anonymous

0 votes

If x+y+z = 9; then what is the probability of having x = y = z = 3 (x, y, z are positive integers)

posted May 29, 2015 by anonymous

+1 vote

Whats the probability of choosing correct answer in this random manner - 1) 1/4 2) 1/2 3) 1 4) 1/4

posted Aug 30, 2017 by Mogadala Ramana

+1 vote

What is the probability that the ticket drawn has a number which is a multiple of 3 or 7 ?

posted Jul 1, 2015 by Samardeep Acharya

0 votes

A speaks truth in 70% cases and B in 80%. What would be the probability of they will contradict each other?

posted May 19, 2015 by Tapesh Kulkarni

0 votes

What is the probability of getting an ace or a jack in a single draw from a pack of 52 cards?

posted Oct 28, 2016 by anonymous

0 votes

Five players compete in a table tennis tournament such that each player plays every other player exactly once...........

posted Mar 6, 2023 by Pardeep Kohli

+1 vote

Confusing Probability?

posted Jan 26, 2015 by Harshita Dhaliwal

+2 votes

Choosing 5 balls from 3 buckets

posted Jan 2, 2014 by Pankaj Agarwal

+1 vote

If two letters are taken at random from the word CANE, what is the probability that none of the letters would be vowels?

posted Jul 31, 2018 by Mridul

0 votes

A Cricket Team needs to score 7 runs in last 2 balls to win the match.Probability that the team wins the match is?

posted Dec 22, 2016 by anonymous

+1 vote

In a pack of playing cards , ..............What is probability of getting a set of 4 kings and any of the 2 cards ?

posted Nov 11, 2014 by Karan Joglekar

+1 vote

What will be the probability of one ball is white & other is green?

posted Mar 3, 2015 by anonymous

+1 vote

A coin is randomly thrown on an infinite square grid. What is the probability that coin does not touch the grid lines?

posted Sep 30, 2018 by anonymous

+1 vote

On tossing three coins, two coins land with head. What are chances in next toss that at least two will land with head?

posted Dec 6, 2017 by anonymous

+1 vote

What is the probability that this third shot our James Bond takes will be worse than the second shot?

posted Aug 21, 2015 by Rahul Vaidya

0 votes

India needs to score 9 runs in last 2 balls to win the match. What is the probability that India wins the match?

posted Jan 27, 2017 by anonymous

0 votes

How many times, on average, do you need to toss a single unbiased coin to get 5 times 'heads' in a row?

posted Nov 11, 2018 by anonymous

0 votes

If two letters are taken at random from word STUPID, what is the probability that none of the letters would be vowels?

posted Nov 28, 2018 by Yogeshwar Thakur

+1 vote

What is the probability that its letter I or K or T if one letter is randomly selected from given sentence?

posted Oct 18, 2018 by anonymous

+1 vote

If you pick a number x between 0 and 1 (inclusive) uniformly at random, what is the probability that (log2 1/x) is odd?

posted Jan 25, 2018 by anonymous

+1 vote

What is the probability that no girl will choose her own dress?

posted Aug 31, 2016 by Vishal

0 votes

What is the probability that the ticket has a number which is a multiple of 3 or 5?

posted Dec 9, 2019 by Anuradha Tabyal

+1 vote

3 points are randomly chosen on a circle. Find the probability that they are vertices of an acute angled triangle?

posted Oct 23, 2018 by anonymous

0 votes

A hundred eggs are in a crate, if you draw out 2 and there are 6 bad eggs in the crate, what are your chances...........

posted Sep 26, 2018 by Dilbagh

0 votes

A, B and C are all running in a race. Probability that A wins is twice of B's and probability that B wins is twice Cs..

posted Feb 4, 2019 by anonymous

0 votes

If you toss a coin ten times and it lands heads up every time, what is the probability that it will land heads..........

posted Jun 1, 2020 by Saif Khanam

+1 vote

48 can be written as the product of two different numbers a and b such as 48 = a*b. What is the probability that a is 3.

posted May 7, 2015 by anonymous

+1 vote

What is the probability that exactly three packages were correctly labeled?

posted Oct 17, 2014 by Deepak Chitragar

0 votes

A prime number less than 50 is randomly picked, what is the probability that one of its digit will be 1?

posted Dec 11, 2018 by Dilbagh

+1 vote

How to choose two girls out of 3 boys and 6 girls?

posted Mar 29, 2014 by Salil Agrawal

0 votes

Ramesh tosses the two coins simultaneously, what is the probability that he gets at least one head?

posted Apr 15, 2016 by anonymous

0 votes

Conditional Probability: Fair and unfair coin?

posted Jul 20, 2017 by anonymous

+1 vote

What is the probability that you pass on the 2nd time?

posted Mar 2, 2015 by Anamika

+1 vote

What is the probability that her first pick was a black sock but her second pick was a blue socks?

posted Mar 22, 2019 by Upma

0 votes

If one employee is chosen at random, what is the probability this employee doesn't has an advanced degree and is male?

posted Mar 5, 2018 by anonymous

0 votes

A box contains 12 green and 8 blue bulb. 2 bulbs are drawn at random. Find the probability that they are of same colour?

posted Aug 26, 2021 by Ankur Athari

0 votes

A bag contains Red and Black Balls. Two balls are drawn and probability that both the balls drawn are red is 1/2...

posted Jun 11, 2017 by anonymous

+1 vote

You have a coin that may be biased. If P is the probability of your coin flip being Heads, you don't know what P is...

posted Oct 22, 2018 by anonymous

+2 votes

Probability: I have a stick of length 3 cm, I select 2 random points on it and break it at those points to get 3 pieces?

posted Mar 6, 2019 by anonymous

+1 vote

A bag has one green ball out of 100 balls. On selection of 50 balls what is probability that the green ball is selected?

posted May 30, 2017 by anonymous

0 votes

Find the probability of drawing a face card from a deck of 52 cards?

posted Feb 14, 2019 by anonymous

0 votes

Can you find out the percentage of those students who passes the first test and also passed the second test ?

posted Jul 4, 2014 by Ujjwal Mehra

0 votes

King Arthur, Merlin, Sir Lancelot, Sir Gawain, and Guinevere decide to go to their favorite restaurant ............

posted Jul 2, 2015 by Mohammed Hussain

0 votes

Two numbers are randomly selected from 3, 4, 7, 8 and 9. What is the probability that product of these 2 is even?

posted Jan 5, 2017 by anonymous

0 votes

If two numbers are picked randomly from a set of 1...10, what is the probability of the sum of two numbers is even?

posted Jan 25, 2018 by anonymous

+1 vote

What is the probability that none of the ants collide?

posted May 20, 2020 by Amarvansh

+1 vote

What is the probability of 2 people having the same number of body hair in the world ?

posted Dec 24, 2016 by Tejas Naik

0 votes

Can you calculate the probability that the pair of socks was Yellow both the times?

posted Nov 13, 2014 by Varuna Magar