There are about 2 sensible reasons. You get 25 chairs tell the 25 people to sit. Tell them to sit on the floor.
Answer:
25 people can be seated in 25! ways (25! is factorial 25, or 25x24x22x21 ....x3x2x1) as the first chair can be filled in 25 ways, the second in 24, the third in 23 and so on. This comes to 1.5511210043 × 1025 different ways
6 ways.
12 ways.
Three different ways.
25
They are: 2.520, 63/25 in its lowest terms, 2 and 13/25 as a mixed number
25 ways. 25 ways. 25 ways. 25 ways.
6 ways.
5 chairs x 5 people = 25 choices
25
25 and over ----------------------------------------------------------------------------------------------- The number of ways is 5x4x3x2x1= 120 ways
12 ways.
Infinitely many. 1+24 is one. 250/10 is another.
In 1980, there were approximately 29.4 million people in the United States who were between the ages of 25 and 34. This age group represented a significant portion of the population at that time.
An infinite number of ways. The question needs to be more restrictive.
53,130 ways.
(RM = routemaster and RML = long version) RM buses seat 64 (28 Downstairs, 36 Upstairs) RM coaches seat 57 (25 Downstairs, 32 Upstairs) RML buses seat 72 (32 Downstairs, 40 Upstairs) RML coaches seat 65 (29 Downstairs, 36 Upstairs)
There are infinate ways to make up the number 25. Just a few examples:20+5=2536-11=2527.35-2.35=25-15698+15723=25