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A man has 5 German, 4 Spanish and 3 French friends. Find: 37. Total ways in which all the friends can be invited. a. 4096 b. 4095 c. 2048 d. None of the above?
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A man has 5 German, 4 Spanish and 3 French friends. Find: 37. Total wa...
Solution:
Total number of ways in which all the friends can be invited can be found by using the multiplication principle of counting.
Total number of ways = (number of ways to select 5 friends from 5 German friends) × (number of ways to select 4 friends from 4 Spanish friends) × (number of ways to select 3 friends from 3 French friends)
Using the formula for selecting r items from n items, we get:
Number of ways to select 5 friends from 5 German friends = 5C5 = 1
Number of ways to select 4 friends from 4 Spanish friends = 4C4 = 1
Number of ways to select 3 friends from 3 French friends = 3C3 = 1
Therefore, Total number of ways = 1 × 1 × 1 = 1
Therefore, the correct answer is option d. None of the above.
Total number of ways in which all the friends can be invited can be found by using the multiplication principle of counting.
Total number of ways = (number of ways to select 5 friends from 5 German friends) × (number of ways to select 4 friends from 4 Spanish friends) × (number of ways to select 3 friends from 3 French friends)
Using the formula for selecting r items from n items, we get:
Number of ways to select 5 friends from 5 German friends = 5C5 = 1
Number of ways to select 4 friends from 4 Spanish friends = 4C4 = 1
Number of ways to select 3 friends from 3 French friends = 3C3 = 1
Therefore, Total number of ways = 1 × 1 × 1 = 1
Therefore, the correct answer is option d. None of the above.
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A man has 5 German, 4 Spanish and 3 French friends. Find: 37. Total ways in which all the friends can be invited. a. 4096 b. 4095 c. 2048 d. None of the above?
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A man has 5 German, 4 Spanish and 3 French friends. Find: 37. Total ways in which all the friends can be invited. a. 4096 b. 4095 c. 2048 d. None of the above? for CA Foundation 2024 is part of CA Foundation preparation. The Question and answers have been prepared according to the CA Foundation exam syllabus. Information about A man has 5 German, 4 Spanish and 3 French friends. Find: 37. Total ways in which all the friends can be invited. a. 4096 b. 4095 c. 2048 d. None of the above? covers all topics & solutions for CA Foundation 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A man has 5 German, 4 Spanish and 3 French friends. Find: 37. Total ways in which all the friends can be invited. a. 4096 b. 4095 c. 2048 d. None of the above?.
A man has 5 German, 4 Spanish and 3 French friends. Find: 37. Total ways in which all the friends can be invited. a. 4096 b. 4095 c. 2048 d. None of the above? for CA Foundation 2024 is part of CA Foundation preparation. The Question and answers have been prepared according to the CA Foundation exam syllabus. Information about A man has 5 German, 4 Spanish and 3 French friends. Find: 37. Total ways in which all the friends can be invited. a. 4096 b. 4095 c. 2048 d. None of the above? covers all topics & solutions for CA Foundation 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A man has 5 German, 4 Spanish and 3 French friends. Find: 37. Total ways in which all the friends can be invited. a. 4096 b. 4095 c. 2048 d. None of the above?.
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