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- 1. Multiple Choice
A die is thrown 1000 times and outcomes were recorded as follows , if the die is thrown once more, then the probability that die shows 5 is
- 2. Multiple Choice
A coin is tossed 175 times and tail appears 38 times . If this coin is tossed once again, then the probability of getting head is
- 3. Multiple Choice
In a sample study 642 people , it was found that 514 people have high school certificate. If a person is selected at random, then the probability that the person has a high school certificate is
0.5
0.6
0.7
0.8
- 4. Multiple Choice
On a particular day, 30 students are present in a class and another 10 are absent. The teacher calls out attendance of a particular roll number. What is the probability that the student is absent ?
- 5. Multiple Choice
In a press conference, 150 persons appeared .out of which 80 were retired army mam, 40 were retired principals and 30 others from different departments. A person is selected at random. What is the probability that selected person is a retired army man?
8/15
5/31
15/17
13/15
- 6. Multiple Choice
Heena dialed a phone 📞 number 100 times in a week , out of which she gets the response 36 times. The probability that she will not get response is
55/100
100/55
45/100
64/100
- 7. Multiple Choice
35 students participating in a debate competition. Out of these , 13 are girls and rest are boys. A student is chosen at random. The probability that the chosen student is a boy is
- 8. Multiple Choice
A survey of 200 persons of a locality shows the liking and disliking of tea
out of these persons one was chosen at random. What is the probability that the chosen person likes the tea?
- 9. Multiple Choice
In 50 tosses of coin , tail appears 32 times. If coin is tossed at random, what is the probability of getting a head ?
- 10. Multiple Choice
In 50 throws of a die, the outcomes were noted as given:
A die is thrown at random . What is the probability of getting an even number ?
- 11. Multiple Choice
Two coins are tossed 1000 times and outcomes are recorded as given
A coin is thrown at random. What is the probability of getting at most one head?
- 12. Multiple Choice
Probability of impossible event is
1
0
0.1
none of these
- 13. Multiple Choice
It is given that the probability of winning game is 0.7. What is the probability of loosing game ?
0.8
0.3
0.7
0.07
- 14. Multiple Choice
10 times
20 times
30 times
40 times
- 15. Multiple Choice
In a baseball match, Jack and David are in team A and team B respectively. The possibility of team A will win the match is 0.23 . What is the possibility of team B winning the match?
0.30
0. 77
0.67
0.50
- 16. Multiple Choice
What is the probability of a number chosen from the first 100 natural numbers is divisible by both 5 and 3?
- 17. Multiple Choice
There are 15 contestant in a game show . The chance of winning for any of the contestant is equally likely. The probability of losing of any contestant is
- 18. Multiple Choice
When three identical coins are tossed, what is the probability of getting at least two heads
- 19. Multiple Choice
if an event never occurs , its probability is....
3
2
1
0
- 20. Multiple Choice
if an event occurs surely , its probability is.......
0
1
2
4
- 21. Multiple Choice
Among the followings ,......cannot be the probability of an event.
2/3
0.7
0.15
1.5
- 22. Multiple Choice
A letter is chosen at random from the english alphabet. Then, the probability that the chosen letter is a vowel is.....
1/26
3/26
5/26
1/52
- 23. Multiple Choice
The probability of getting a prime number is a single throw of a die is ......
1/2
1/6
1/3
3/4
- 24. Multiple Choice
A spinner is spun twice. What is the probability of spinning green both times?
1/16
1/4
1/2
1/8
- 25. Multiple Choice
A box contains 5 purple marbles, 3 green marbles and 2 orange marbles. Marbles are taken one at a time without replacement. P(both marbles are purple)
2/9
1/3
1/2
1/4
- 26. Multiple ChoiceA jar contains 4 white chips, 5 purple chips, and 1 black chip. Chips are selected randomly one at a time, and are not replaced.
P(white, then purple, then black)1/362/395/416/43 - 27. Multiple ChoiceA bag contains 30 pieces of candy. There are 15 grape, 7 cherry, 3 lemon, 5 strawberry. What is the probability of drawing a lemon?31/103/1030%
- 28. Multiple ChoiceA jar contains 2 pink, 6 red, and 4 blue marbles. If you pick one marble without looking, what is the probability that the marble you pick will be red or blue?5/61/21/31/6
- 29. Multiple Choice
What is the probability of spinning green (as a percent)?
30%
20%
25%
50%
- 30. Multiple ChoiceIf you choose from the following M & M colors, what is the probability that you choose blue?
5 green
6 yellow
8 blue
7 brown8/264/138/251/3 - Answer choicesTagsAnswer choicesTags