How many combinations of k = 9 screws is it possible to construct from n = II different screws? What is the number of combinations of screws? Ne =1 Do not leave any fields blank. If you don't know the answer, insert 1 for example. Insert only 3 most significant digits of your answer without rounding. Symbol Unit Quantity number of screws n number of screws in one combination k number of combinations of screws Ne Input instruction n k N_c

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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How many combinations of k = 9 screws is it possible to construct from n = 11 different screws?
What is the number of combinations of screws?
Ne =
Do not leave any fields blank. If you don't know the answer, insert 1 for example.
Insert only 3 most significant digits of your answer without rounding.
Quantity
Symbol
number of screws
n
number of screws in one combination k
number of combinations of screws Ne
Unit
Input instruction
n
k
N_c
Transcribed Image Text:How many combinations of k = 9 screws is it possible to construct from n = 11 different screws? What is the number of combinations of screws? Ne = Do not leave any fields blank. If you don't know the answer, insert 1 for example. Insert only 3 most significant digits of your answer without rounding. Quantity Symbol number of screws n number of screws in one combination k number of combinations of screws Ne Unit Input instruction n k N_c
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