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How many ways $4$ men and $3$ women can speak at a conference so that women speakers are grouped together?
1. $720$
2. $488$
3. $360$
4. $120$
asked
Jul 10
in
Quantitative Aptitude
by
HeadShot
(
20
points)
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2
edited
6 days
ago
by
Pooja Khatri

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Assume all 3 women as a single group.
Now, you can arrange 4 men and 1 group of women in a particular order in 5! Ways.
T e internal arrangement of women can be done in 3! Ways.
Total possible arrangements = 5! * 3! = 120 * 6 = 720
answered
Jul 12
by
Gaurav Parashar
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18
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