Permutations and Combinations 1 Question 9
9. Eight chairs are numbered 1 to 8 . Two women and three men wish to occupy one chair each.
First the women choose the chairs from amongst the chairs marked 1 to 4 and then the men select the chairs from amongst the remaining. The number of possible arrangements is
(a)
(b)
(c)
(d) None of these
(1982, 2M)
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Answer:
Correct Answer: 9. (d)
Solution:
- Since, the first 2 women select the chairs amongst 1 to 4 in
