If a lineup for pictures has 3 boys and 5 girls, how many ways can the kids lineup if girls must stand at both ends of the line?
Added by Ugbana M.
Step 1
There are 5 girls, so there are 5 choices for the first girl and 4 choices for the second girl. This gives us 5*4 = 20 ways to choose the girls for the ends of the line. Show more…
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