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needdddd fasttttt pleaseee Question 4 Layla invited 8 of her friends to a party, but only 5 people showed up. Given that two of her
needdddd fasttttt pleaseee
Question 4 Layla invited 8 of her friends to a party, but only 5 people showed up. Given that two of her friends refuse to be seen together, how many different possibilities are there for which five people showed up at the party? C(6,5) + 2 x C(7,4) B C(6,5) C C(6,5) + 2 x C(6,4) D) C(8,5)Step by Step Solution
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Fundamentals Of Database Systems
Authors: Ramez Elmasri, Sham Navathe
4th Edition
0321122267, 978-0321122261
