Answer:
6
Step-by-step explanation:
Because you need to divide the student and how many members in a one group so...
30÷5=6
142,506
c=n!/(n-r)!r! where,n=30 r=5
30!/(30-5)!5!
30!/25!5!
(30)(29)(28)(27)(26)(25)!/25!5!
=17,100,720/120
=142,506
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Answers & Comments
Answer:
6
Step-by-step explanation:
Because you need to divide the student and how many members in a one group so...
30÷5=6
Answer:
142,506
Step-by-step explanation:
c=n!/(n-r)!r! where,n=30 r=5
30!/(30-5)!5!
30!/25!5!
(30)(29)(28)(27)(26)(25)!/25!5!
=17,100,720/120
=142,506