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Post under tag probability
Recent puzzles under tag
probability
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0
votes
A couple has two children, one of the child is a boy. What is the probability that the other child is also a boy?
posted
7 hours
ago
by
anonymous
probability
0
votes
6 cards are drawn at random from a standard deck without replacement. Find the probability that all cards are hearts?
posted
Aug 8
by
anonymous
probability
mathematical
0
votes
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
by
anonymous
probability
mathematical
0
votes
See the given dartboard where each smaller circle has 3/4 redius of bigger circle. What is probability of hitting black?
posted
Aug 1
by
anonymous
probability
geometry
mathematical
0
votes
A number is randomly picked from list 2, 3, 4, 5, 6,......29. What is the probability it being a prime number?
posted
Jul 31
by
anonymous
probability
0
votes
Distribute the balls (all of them) into the bowls to maximize the chance of picking a white ball?
posted
Jul 29
by
Anand Huded
probability
logic
+1
vote
A's die has sides 1, 2, 3, 4, 5, and 6. B's die has sides 1, 1, 1, 6, 6, and 6. Who is more likely to win?
posted
Jul 22
by
Salil Agrawal
logic
probability
0
votes
Conditional Probability: Fair and unfair coin?
posted
Jul 20
by
anonymous
probability
mathematical
0
votes
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
by
anonymous
mathematical
probability
0
votes
There are 8 boys and 5 girls, If four students are selected at random. Fine probability of 2 girls and 2 boy selection?
posted
Jun 28
by
anonymous
probability
mathematical
0
votes
Two numbers are randomly picked from list 9, 10, 11, 12, 13, ....32. What is the probability being both as prime number?
posted
Jun 16
by
anonymous
probability
mathematical
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
by
anonymous
probability
mathematical
0
votes
If 4 dice tossed together , what is the probability of sum of these dice will be exactly 20?
posted
Jun 5
by
anonymous
probability
0
votes
A box contains 4 red, 6 green & 8 black balls. 3 balls are drawn, find probability of all balls are of different color?
posted
Jun 1
by
anonymous
probability
mathematical
+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
by
anonymous
probability
+1
vote
Probability of landing a 6 in an unfair Dice.
posted
May 29
by
Tejas Naik
probability
tricky
mathematical
0
votes
It raining today at 11:59 am. What is the probability of sunny weather after 72 hours?
posted
May 26
by
Chahat Sharma
logic
funny
probability
0
votes
There are 12 boys and 9 girls, if three students are selected at random, find probability of 1 girl & 2 boys selection?
posted
May 26
by
anonymous
probability
mathematical
+1
vote
What's the probability that A wins the duel?
posted
May 24
by
anonymous
probability
mathematical
0
votes
On selecting one card of the pack of card which one has more probability: a card that divides by 3 or a picture card?
posted
May 14
by
anonymous
probability
mathematical
+1
vote
What is the probability of getting a sum of 5 in a toss of a pair of dice?
posted
May 12
by
Pardeep Kohli
probability
0
votes
Mr. A has two children that aren't both boys. What is the probability that both children are girls?
posted
Apr 27
by
anonymous
probability
mathematical
0
votes
Three dices are thrown simultaneously. What is the probability of getting three numbers whose sum is 13?
posted
Apr 4
by
anonymous
probability
mathematical
0
votes
What is the probability that Riya gets her favorite color packet?
posted
Mar 13
by
anonymous
probability
0
votes
What is the probability of getting a sum 13 from three throws of a dice?
posted
Mar 3
by
anonymous
probability
mathematical
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
by
anonymous
probability
+1
vote
You are going to flip 8 fair coins and 3 of first four have already landed tails. What is expected total count of tails
posted
Jan 9
by
anonymous
logic
probability
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
by
anonymous
probability
mathematical
+1
vote
What would be the probability that leap year would have exactly 52 Tuesdays?
posted
Dec 30, 2016
by
anonymous
probability
mathematical
+1
vote
If one dice is rolled on twice then what is probability of event, the sum is 10 or 11?
posted
Dec 29, 2016
by
anonymous
probability
0
votes
Two dice are thrown simultaneously. What is the probability of getting two numbers whose product is greater than 15?
posted
Dec 27, 2016
by
anonymous
probability
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
probability
mathematical
+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
mathematical
probability
logic
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
probability
0
votes
Two cards were drawn from a cardspack without replacement. What is the probability, they are both kings or both queens?
posted
Dec 9, 2016
by
anonymous
probability
mathematical
0
votes
Probability questions - an easy one and a hard one:
posted
Nov 6, 2016
by
George Davros
mathematical
probability
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
probability
maths-puzzles
0
votes
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
probability
mathematical
0
votes
Youâ€™re on a game show, and youâ€™re given the choice of three doors: Behind one door is a car; behind the others, goats...
posted
Sep 19, 2016
by
anonymous
probability
mathematical
logic
0
votes
What is the probability that no girl will choose her own dress?
posted
Aug 31, 2016
by
Vishal
probability
0
votes
Three points are selected at random on a sphere's surface. What is the probability that they all lie in same hemisphere?
posted
Jul 27, 2016
by
anonymous
probability
mathematical
0
votes
A bag contain 5 red balls and some blue balls. If the probability of drawing a blue ball from the bag is...........
posted
May 3, 2016
by
Pankaj Deshmukh
probability
+1
vote
What is the probability of Tavish winning the match?
posted
Apr 28, 2016
by
Tapesh Kulkarni
probability
mathematical
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
mathematical
probability
+1
vote
A bag contains 5 white, 4 red and 3 black balls. A ball is drawn, what is the probability that it is not black?
posted
Apr 8, 2016
by
anonymous
mathematical
probability
+1
vote
A letter is chosen at random from letters of English alphabet. Find the probability that it is a letter of word 'DELHI'.
posted
Mar 25, 2016
by
anonymous
mathematical
probability
–1
vote
In a lottery coupon there are 15 prizes and 25 blanks. What is the probability of getting prize ?
posted
Jan 14, 2016
by
Pardeep Kohli
probability
+1
vote
What is the probability of getting a club in the next 6 'choose'?
posted
Dec 21, 2015
by
Timilehin Oki
probability
mathematical
logic
+1
vote
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
probability
mathematical
+1
vote
A bag contain 8 red and 5 white balls. 2 balls are drawn at random. What is the probability that both are white?
posted
Nov 17, 2015
by
anonymous
probability
mathematical
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