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10 questions
A bag contains ten black marbles, twenty white marbles, and five blue marbles. What is the probability of picking a blue marbles?
1/7
2/7
4/7
5/7
The spinner is numbered 1, 2, 3, 4, 5, 6. What is the probability that the spinner will land on an even number?
2/5
1/4
1/2
2/3
A pupil is selected at random from a class of 18 girls and 17 boys. What is the probability that the pupil chosen is a boy?
1/7
18/35
1/2
17/35
A bag contains 7 yellow, 6 green, 3 blue, and 8 red marbles. If Jeos gets a ball from the bag, what is the probability that she will not draw a red marble?
1/3
2/3
1/4
2/4
A bag contains 7 yellow, 6 green, 3 blue, and 8 red marbles. If Jeos gets a ball from the bag, what is the probability that she will not draw a yellow marble?
17/24
7/24
1/3
1/8
A bag contains 7 yellow, 6 green, 3 blue, and 8 red marbles. If Jeos gets a ball from the bag, what is the probability that she will not draw a green marble?
5/6
1/4
3/4
7/24
A spinner numbered 1, 2, 3, 3, 3, 3, 3, 6, 6. What is the probability that the spinner will stop on number 3?
2/9
5/9
1/9
1/3
When the newscaster said that there is 50% chance of rain, what did she mean?
impossible to happen
unlikely to happen
likely to happen
as likely as unlikely to happen
A spinner has 5 sectors namely; red, blue, orange, yellow, and black. If you spin once, what is the probability
that the spinner will land on color white?
25%
0%
50%
75%
You ask a friend to think of a number from three to ten. What is the probability that his number will be 6?
2/8
3/8
4/8
1/8
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