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Jamb Mathematics Past QuestionsJamb Past Questions and Answers on PermutationQuestion 6:If \(^{n}P_{3} - 6(^{n}C_{4}) = 0\), find the value of n. A. 5 B. 6 C. 7 D. 8 Question 7:In how many ways can 6coloured chalks be arranged if 2 are same colour? A. 60 B. 120 C. 240 D. 360 Question 8:How many possible ways are there of seating seven people P,Q,R,S,T,U and V at a circular table A. 360 B. 720 C. 2520 D. 5040 Question 9:A final examination requires that a student answer any 4 out of 6 questions. In how many ways can this be done? A. 15 B. 20 C. 30 D. 45 Question 10:In how many ways can the letters of the word ACCEPTANCE be arranged? A. 10! / (2!2!3!) B. 10! / ( 2!3!) C. 10! / (2!2!) D. 10! |
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