Which one is correct?
- He is one of the boys who play football.
- He is one of the boys who plays football.
Please state the reason as well.
Which one is correct?
- He is one of the boys who play football.
- He is one of the boys who plays football.
Please state the reason as well.
The relative pronoun "who" refers to "the boys", a plural, so the verb takes the plural form. You can check it by transforming: the boys - Which boys? - They play football.