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Class 11 Mathematics: Probability
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MCQs on probability random experiments, events and probability axiomatic approaches.

Class 11 Mathematics: Probability
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15 Questions

1. If two coins are tossed simultaneously then 'Exactly one head appears' is simple event or not.
2. If an event has only one sample point then it is called _________________
3. Two dice are thrown simultaneously. Let A be the event of getting sum less than 4 and B be the event of getting sum not more than 4. Find set 'A or B'.
4. If four dice are rolled simultaneously then what is the total number of possible outcomes?
5. What is a complementary event for 'At least one head appears' if two coins are tossed simultaneously?
6. What is the representation of complementary event of event A?
7. Event 'A or B' is represented by _____________
8. If two coins are tossed simultaneously what are total number of possible outcomes?
9. Probability is __________________________
10. Probability is __________________________
11. Event _____________ contains elements which are either in A or in B or in both.
12. Set which contains all possible outcomes is __________________
13. Two dice are thrown simultaneously. Let A be the event of getting sum less than 4 and B be the event of getting sum not more than 4. Find set 'A or B'.
14. Probability of getting head on an unbiased coin is ________
15. Event 'A or B' is represented by _____________