C-02-Q068mediumsingle_mcq
If and , then
If and , then
- a
- b
- c
ব্যাখ্যা
The union combines all distinct elements from both sets: , , from together with and from , giving . The common element is listed only once.
If and , then
The union combines all distinct elements from both sets: , , from together with and from , giving . The common element is listed only once.