SOLUTION: the students of class 5,can be made to stand in lines in numbers 10,12,15&16.what should be the least number of students in the class?
Algebra ->
Permutations
-> SOLUTION: the students of class 5,can be made to stand in lines in numbers 10,12,15&16.what should be the least number of students in the class?
Log On
Question 825052: the students of class 5,can be made to stand in lines in numbers 10,12,15&16.what should be the least number of students in the class? Answer by KMST(5328) (Show Source):
You can put this solution on YOUR website! If the students of class 5 can be made to stand in groups or lines of 10, 12, 15, & 16 the number of students in the class is a multiple of 10, 12, 15, & 16.
The least of those multiples is .
The way I calculated it was including all prime factors from the prime factorizations of 10, 12, 15, & 16: