Question

Is a collection of all the active teachers in the school a set

Answer 1

Answer:

no it is not a see

as there is no scale to measure this quality

Answer 2

"The collection of all active teachers in the school" is not a set

Explanation:

• In Mathematics set is a collection or group of elements which exhibits same properties and where the elements are well defined
• It represented by Capital letters
• Example :

       A = {1, 2, 3, 4 } is set of 4 natural number

       B = Set of all students in class 7    

       P = Set of prime ministers of India

       W = names of the days in a week

• Examples for sets which are not sets

       E = The collection of  easy questions in a chapter  

       C = set of clever students in school

Given set is "Collection of all the active teachers" is not a set because the elements are not defined well

       #SPJ5