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Permutations Worksheet |
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Lesson 1 |
Problem: Three cards are drawn at random from a deck of 52 cards,
without replacement. How many ways we can
draw these 2 cards?
Solution . ![]()
Step 1:
Solution
Selecting
two cards can
be done in 52 P 2 ways
Step 2:
Solution
2652
Step 3:
Solution Answer is: 2652 ways
Step 4:
Complete
Try two practice
problems:
Find the
Permutations in arranging:
(A) 5 digit numbers using 3,2,4,1,8,5,6,7
(B) 3 digit numbers using 1,7,4,1,3,4,5,6,7
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