is it compulsory to write elements in small letters in sets?

Asked by Ketan | 7th Apr, 2019, 12:55: PM

Expert Answer:

No, we can write
S = {a,b,c,d}
S ={A,B,C,D}
It depend whether elements given are in small letters or Caps

Answered by Arun | 8th Apr, 2019, 10:48: AM