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1st Year Math Chapter 7 Permutation Combination and Probability MCQs With Answers

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If you want to get the important 1st Year Math Chapter 7 Permutation Combination and Probability MCQs With Answers then this is the right place. Students who are now going for the entry test are here on the right site. For the preparation of MCQs of this chapter, this is the right place. This chapter has topics including Permutation, combination, and Probability concepts. The subtopics are also significant including Circular Permutation, permutation of things not all different, Complementary Combination, estimating probability and tally mark, and the addition and multiplication of probabilities. But you will find them easily through these 1st Year Mathematics MCQs. So, these are all the important concepts you should have a grip on. Here below, there is a quiz given. Solve this quiz and check the answers at the end. Scroll down and check the MCQs.

1st Year Math Chapter 7 Permutation Combination and Probability MCQs With Answers

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Math Chapter 7

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1. The number of ways that a necklace of n beads of different colures be made is

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2. If nC8 =nC12 , then n is equal to

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3. If A and Bare are mutually exclusive (Disjoint) events, then n (AnB) is.

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4. The numbers of permutations of the word PANAMA are

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5. If r = n, then nPr is equal to

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6. Different signals of 5 flags of different colours, using 3 at a time is

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7. 10P7 is equal to

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8. Any particular outcome of an experiment is called

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9. If two events A and B have an equal chance of occurrence, then the events are

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10. An arrangement of n objects taking r out of then at a time with some definite order is

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11. An arrangement of n objects taking r out of them at a time without any order is:

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12. For two events A and B if AnB = empty set, then events A and B are called

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13. The number of Triangles of a 5-sided Polygon is.

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14. 8,7,6 equal to

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15. An arrangement of n objects, without any order, is called

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16. The number of Triangles of an n sided polygon is

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17. The set of all possible outcomes of an experiment is

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18. In a permutation nPr, or P(n, r), it is always true that

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19. A hockey 11 out of 15 players be selected, and different teams, if a particular player must be selected, is

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20. Different circular permutations of n objects are

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