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Rahul played 15 football games and he scored a goal in 11 games. What is the probability that he didn’t score?
He scored a goal in 11 games it means he didn’t score in 4 games. .
If the probability of happening an event is 0.24, then what is the probability of not happening the event?
A die is thrown once. What is the probability of getting a multiple of 2?
Multiplies of 2 are 2, 4 and 6.
Two coins are tossed together. What is the probability of getting at least 1 head?
Possible outcomes of tossing two coins together are HH, HT, TH and TT. There are 3 outcomes where at least one head is occurring.
A bag contains 15 red balls, 12 yellow balls and 18 blue balls. One ball is drawn at random. What is the probability that the drawn ball is not yellow?
There are 33 balls that are not yellow. Total number of balls is 45.
The probability that a football team wins a match is 0.62 and the probability that the match ends in a draw is 0.20. Find the probability that the team will lose the match.
Two letters are selected from A to E. What is the probability that the letters are consecutive?
Favourable outcomes are AB, BC, CD and DE. Total outcomes are AB, AC, AD, AE, BC, BD, BE, CD, CE and DE.
100 cards are numbered from 1 to 100. One card is drawn from random. What is the probability that the drawn card is a perfect cube?
Perfect cubes up to 100 are 1, 8, 27 and 64.
250 cards are numbered from 1 to 250. One card is drawn from random. What is the probability that the drawn card is a perfect square?
Perfect squares up to 100 are 1, 4, 9, 16, 25, 36, 49, 64, 81, 100, 121, 144, 169, 196 and 225.
100 cards are numbered from 1 to 100. One card is drawn from random. What is the probability that the drawn card is a prime number?
Prime numbers up to 100 are 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89 and 97.
The sides of a cube are labelled with the following letters. The dice is rolled once. What is the probability of obtaining a B?
B is there on two faces of the dice.
A dice is rolled 80 times and the data for outcomes is recorded in the following table. A particular trial is chosen from the data, what is the probability that the selected trial is a prime number?
A prime number appear 45 times when the dice was rolled 80 times.
Results of 50 students, who appeared in a Math test, are recorded in the following table. If a student is chosen at random, then what is the probability that he scored more than 50 marks?
22 students scored more than 50 marks.
A card is drawn from a well shuffled deck of 52 cards. What is probability of getting a black ace?
There are 4 aces in total in a deck but only 2 of them are black.
A card is drawn from a well shuffled deck of 52 cards. What is probability of getting a queen?
There are 4 queens in a deck.