nuclear power station is to b possible sites. A team of eng commissioned to examine th

Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter2: Working With Real Numbers
Section2.3: Rules For Addition
Problem 7P
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nuclear power station is to be built on one of 20
possible sites. A team of engineers is
commissioned
to examine the sites and rank
the three most favourable in order. In how
many ways can this be done?
a. 4840
b. 9640
C. 3686
d. 6840
Transcribed Image Text:nuclear power station is to be built on one of 20 possible sites. A team of engineers is commissioned to examine the sites and rank the three most favourable in order. In how many ways can this be done? a. 4840 b. 9640 C. 3686 d. 6840
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