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WorksheetsQuiz 1: Probability
Total questions: 10
Worksheet time: 6mins
Which event is certain?
It will rain today.
Stone will sink in the water.
The tree will talk in the afternoon.
A mother will give birth to a baby girl.
A die is rolled. What is the probability that a prime number comes up?
5/6
3/4
1/2
1/3
Which event is impossible?
December comes after November.
Easter Sunday is celebrated in March.
A Filipino wins an Olympic gold medal.
Valentine's Day falls on Friday the 13th.
Two coins are tossed. What is the probability that at least one tail will turn up?
1/4
1/3
1/2
3/4
What is the probability of obtaining an odd number with one throw of a die?
5/6
3/4
1/2
1/3
Tonton has 10 green, 9 brown and 6 white marbles in a box. What is the probability that, without looking, Tonton will pick a green marble from the box?
40%
36%
24%
18%
A pair of dice is tossed. Find the probability of getting a sum of 8.
5/36
1/6
7/36
1/3
If 4 coins are tossed, what is the probability of getting 3 heads and 1 tail?
1/2
1/3
1/4
1/5
A class has 15 boys and 20 girls. If a student is picked at a random, what is the probability that the student is a girl?
4/7
3/7
3/4
2/3
A drawer is filled with white and blue socks. If the probability of selecting a white socks at random is 3/5, what is the probability that a blue sock will be chosen?
1/5
2/5
3/5
2/3
