Answer:
Explanation:
Set of tall students of class 10 is a set. Thus, option C is the correct answer.
A set is defined as objects or things that can be justified as similar things combined together and grouped together.
The other sets are not specified. When we look at option A it is said that all the men are tall so they have a common factor i.e. they are tall but could have been more specified. Also in option B it is said that all the women are beautiful, here the common factor is beautiful but it could have been more specified. Similarly option d, option e and option f are also not specified.
When we look at option c, here it specified that the tal students are of class 10 and so I consider option "c" is the correct answer.
To learn more about sets,