Most answered puzzles under tag probability

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A batsman hits a six 8 times out of 40 balls he plays. Find the probability that he did not hit a six.

posted Nov 17, 2020 by Divya Bharti

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If P(E) = 0.52, what is the probability of 'not E' ?

posted Nov 16, 2020 by Dilbagh

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Find the probability that 50th person sits on his place i.e. 50th seat.

posted Aug 13, 2020 by Deepak Chitragar

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A letter is randomly picked from the word: INDEPENDENCE What is the probability that it would be a vowel?

posted Aug 12, 2020 by Rajni

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What is the probability that first is red and second is blue?

posted Jul 10, 2020 by Aastha Joshi

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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

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The flight is full and you are last in line. What is the probability that you get to sit in your assigned seat?

posted May 20, 2020 by Madhavi Latha

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An alphabet is randomly selected from the word HINDUSTAN. What is the probability that it would be a vowel?

posted May 19, 2020 by Tapesh Kulkarni

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An alphabet is randomly selected from the word INDIA. What is the probability that it would be I?

posted May 11, 2020 by Rajni

+1 vote

Which of the given houses is likely to have a girl child? What will you answer?

posted Apr 27, 2020 by Upma

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i, j, and k are chosen randomly from [-1, 1]. What is the probability that i^2 + j^2 + k^2 < 1 and |i| + |j| + |k| > 1

posted Apr 22, 2019 by anonymous

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A tosses a fair coin 50 times and B tosses another 51 times. What is the probability that B got more heads than A?

posted Dec 5, 2018 by anonymous

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A puzzle consisting of 100 pieces. What is the minimum number of pieces I have to draw randomly from a pile...

posted Nov 11, 2018 by anonymous

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If we play the following game 1400 times, what is the expected number of games that I would win?

posted Jul 28, 2018 by anonymous

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What is the probability of getting a product of 72 from three throws of a dice? [MCQ]

posted Dec 21, 2017 by anonymous

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A letter is chosen from english alphabet. Find the probability that the letter chosen a. is a vowel b. is a consonant

posted Aug 8, 2017 by anonymous

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See the given dartboard where each smaller circle has 3/4 redius of bigger circle. What is probability of hitting black?

posted Aug 1, 2017 by anonymous

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Distribute the balls (all of them) into the bowls to maximize the chance of picking a white ball?

posted Jul 29, 2017 by Anand Huded

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Conditional Probability: Fair and unfair coin?

posted Jul 20, 2017 by anonymous

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Chances of winning a lottery of 6 numbers is same as naming a particular second from a period of 4 months. Is this true?

posted Jul 19, 2017 by anonymous

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If 4 dice tossed together , what is the probability of sum of these dice will be exactly 20?

posted Jun 5, 2017 by anonymous

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Chances of Mr. Button winning the local lottery in 8%. All participants lined up and Mr. Button is 3rd in the row...

posted Sep 21, 2016 by anonymous

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What is the probability that after that move all the piece are arranged in third and fourth row if initially............

posted Nov 27, 2015 by Samardeep Acharya

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

posted Jul 2, 2015 by Mohammed Hussain

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What is the Probability of success in the exam for the student?

posted Apr 30, 2015 by anonymous

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What is the least number of cards which could be on the table? How many of those would be Diamonds?

posted Jan 22, 2015 by Bhavish D A

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What percent chance is there that it will be a junior?

posted Oct 10, 2014 by Swati Arora