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WorksheetsProbability of Single Events
Total questions: 10
Worksheet time: 9mins
A card is drawn at random from a standard pack of 52 playing cards. Find the probability of drawing a club.
21
1/52
1/4
3/52
A 6-sided fair die is rolled once. find the probability of obtaining an even number.
3/5
1
5/6
1/2
Each of letters of the word SINGAPORE is written on a card. All the 9 cards are well-shuffled and placed face down on a table. If a card is randomly turned over, find the probability that the card bears a consonant.
4/9
1/3
2/3
5/9
A bag contains 2 red balls, 3 green balls, and 5 yellow balls. if a ball is picked at randomly. Find the probability that the ball is green.
3/10
1/3
1/2
2/5
A bag contains 15 black marbles, 12 white marbles and 25 blue marbles. if a marble is picked at randomly, find the probability that the marble is white.
1/10
3/13
1/4
1/2
Cards with the numbers between 0 to 12 inclusive are placed in a box. A card is picked at random from the box. What is the probability of drawing a prime number.
0
3/12
5/13
1/2
A group of 20 people consisting of 6 men, 4 women, 8 boys and 2 girls, are waiting to get their passport photographs taken. A person is chosen at random from the group. Find the probability that the person is female.
3/20
1/10
3/10
2/11
What is the probability of spinning and getting a multiple of 4 on the spinner?
1/2
1/3
1/8
1/4
A bag has 3 red marbles, 2 blue and 4 yellow. What is the probability of taking a green marble?
4/9
0
2/9
1/3
There are 14 girls and x boys at a school parade square. One student is selected at random. if the probability that the student selected is a girl is 61 . find the value of x.
70
66
89
60
