Student row arrangement
How many ways can we put 19 students in a row when starting a gym?
Your answer:
Your answer:
Tips for related online calculators
Would you like to compute the count of combinations?
You need to know the following knowledge to solve this word math problem:
combinatoricsbasic operations and conceptsnumbersGrade of the word problem
Related math problems and questions:
- Practice
How many ways can you place 20 pupils in a row when starting on practice? - Covid-19 spread
A Street has 13 houses in a row. Some residents in the first house tested positive for Covid-19. The virus spreads in 2 ways: It can spread to the next house or jump directly to the third house. Residents of house two can get infected in only one way, hou - Book shelf arrangement
How many ways can we put seven different books on the shelf? - Examination
The class is 25 students. How many ways can we choose 5 students for examination? - Committee selection ways
There are 24 students in the class. How many ways can we select a class committee? Where are the chairman, treasurer, and bulletin board? - Five couples
In how many ways can 5 couples arrange themselves in a row if they stay together? - Honored students
Of the 25 students in the class, ten are honored. How many ways can we choose five students from them if there are to be exactly two honors between them?
