State whether the following elements form a set that is well defined set or not well defined.1.capitals of all countries in asia___2.First twenty counting numbers3.all tall boys in grade 7-sapphire4.all girl students in grade 7 Gold5.all handsome men in grade 7-silver6.all planets in the universe7.first five letters of the english alphabet8.the set of teachers in eupnhs9.first twenty counting numbers10.all colors in the rainbow pls answer this seriously.
1. Well defined2. Well defined3. Well defined4. Well define 5. Not well defined 6. Not well defined 7. Well defined8. Not well defined9. Well defined 10. Well defined I’m not sure about number 2 and 8