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kozerog [31]
3 years ago
10

A medical researcher needs 6 people to test

Mathematics
1 answer:
nadezda [96]3 years ago
4 0

\boldsymbol{\mathbf{Answer}}

\boldsymbol{\mathbf{1235520\,different\, ways\,can\,six\, people\,be\, selected}}

\boldsymbol{\mathbf{Step-by-step explanation}}

A medical researcher need to select 6 people out of 13 people who have volunteered for the test in

To find, how many ways can 6 people be selected.

= {13}\times{12}\times{11}\times{10}\times{9}\times{8}

=

\boldsymbol{\mathbf{= 604800 ways}}

\boldsymbol{\mathbf{1235520\,different\, ways\,can\,six\, people\,be\, selected}}

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