(d) Number of ways to draw exactly 2 kings or jacks = 30,408,224

College Algebra
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ISBN:9781938168383
Author:Jay Abramson
Publisher:Jay Abramson
Chapter9: Sequences, Probability And Counting Theory
Section9.5: Counting Principles
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Need help with part d, of the attached picture. Be detailed please

Seven cards are drawn from an ordinary deck. In how many ways is it possible to draw (a) only 2's; (b) only 6's, 7's and 8's; (c) no 6's, 7's and 8's; (d) exactly 2
kings or jacks; (e) 2 spades and 5 hearts?
(a) Number of ways to draw only 2's = 0
%3D
(b) Number of ways to draw only 6's, 7's, and 8's = 792
(c) Number of ways to draw no 6's, 7's, and 8's = 18643560
(d) Number of ways to draw exactly 2 kings or jacks = 30,408,224
(e) Number of ways to draw 2 spades and 5 hearts = 100386
%3D
Transcribed Image Text:Seven cards are drawn from an ordinary deck. In how many ways is it possible to draw (a) only 2's; (b) only 6's, 7's and 8's; (c) no 6's, 7's and 8's; (d) exactly 2 kings or jacks; (e) 2 spades and 5 hearts? (a) Number of ways to draw only 2's = 0 %3D (b) Number of ways to draw only 6's, 7's, and 8's = 792 (c) Number of ways to draw no 6's, 7's, and 8's = 18643560 (d) Number of ways to draw exactly 2 kings or jacks = 30,408,224 (e) Number of ways to draw 2 spades and 5 hearts = 100386 %3D
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