SOLUTION: in how many ways can 10 people seated on the bench if only four seats are available?

Algebra.Com
Question 726962: in how many ways can 10 people seated on the bench if only four seats are available?

Answer by checkley79(3341)   (Show Source): You can put this solution on YOUR website!
TEN ITEMS (n) TAKEN 4 (r) AT A TIME. (nPr)
n!/(n-r)!
10*9*8*7=5,040 ANS.

RELATED QUESTIONS

in how many ways can 10 people seated on a bench if only 5 are seats are available (answered by ikleyn)
in how many ways can nine people be seated on a bench if only three seats are... (answered by Theo)
In how many ways can 9 people be seated on a bench if only 3 places are available? (answered by Fombitz)
In how many ways can 7 people seated on a sofa if there are only 4 seats available? (answered by reviewermath)
How many different ways can four people be seated on a bench that seats... (answered by scott8148)
In how many ways five people be seated on a sofa if there are only three seats... (answered by stanbon)
In how many ways can 6 people be seated on a sofa if there are 3 seats available... (answered by solver91311)
1) In how many ways can 5 seats on a bench be assigned from amongst 12 people? 2)John... (answered by stanbon)
On a bench that seats five people, how many ways can five people be... (answered by Alan3354,edjones)