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Q391 MCQ CUET-PG COMPUTER SCIENCE (MCA) Easy 4 Marks 2022
Discrete Mathematics → Combinatorics
4 Indians, 3 Americans and 2 Britishers are to be arranged around a round table. The number of ways of arranging them is:
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Correct Answer:
Explanation:
Q392 MCQ CUET-PG COMPUTER SCIENCE (MCA) Hard 4 Marks 2022
Discrete Mathematics → Recurrence relations
Complete the series by filling the missing number: 2, 5, 14, 57, 284, ?
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Correct Answer:
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Q393 MCQ CUET-PG COMPUTER SCIENCE (MCA) Hard 4 Marks 2022
Discrete Mathematics → Mathematical induction
The a, b, c and d are in GP and are in ascending order such that a + d = 112 and b + c = 48. Sum of the first six terms is:
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Correct Answer:
Explanation:
Q394 MCQ CUET-PG COMPUTER SCIENCE (MCA) Hard 4 Marks 2022
Discrete Mathematics → Mathematical induction
Match List I with List II: A. In a GP, 3rd term=24, 6th term=192. Common ratio is... B. S_2n = 3S_n for AP, S_3n/S_n = ... C. Sum of first 3 GP terms = 13/12, product = -1. First term is... D. Least n for 3+6+9+...+n > 1000
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Correct Answer:
Explanation:
Q395 MCQ CUET-PG COMPUTER SCIENCE (MCA) Hard 4 Marks 2022
Discrete Mathematics → Mathematical induction
Match AP/GP properties. A: 4th term of GP is square of 2nd term, first term is 3. Find common ratio. Answer options map correctly.
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Correct Answer:
Explanation: