Step 1: Understand the question.
We must pick the groups that NEP 2020 counts inside Socio-Economically Disadvantaged Groups (SEDGs). One wrong item is hidden in the list, and we must leave it out.
Step 2: Recall the idea of SEDGs.
SEDGs are groups of learners who face barriers in getting good education. These barriers can come from social, cultural, money, location, or physical reasons.
Step 3: Test item (i) Gender identities.
Girls and other gender groups often face hurdles in schooling, so gender identities are included.
Step 4: Test items (ii) and (iii).
Socio-cultural identities, like certain castes and tribes, are included. Geographic identities, like remote or rural areas, are also included because distance makes schooling hard.
Step 5: Test item (v) Disabilities.
Children with disabilities face clear barriers, so disabilities are part of SEDGs.
Step 6: Spot the odd one and conclude.
Item (iv), high performing students from urban private schools, already enjoys good resources and faces no disadvantage. So it is NOT a SEDG. The correct set is (i), (ii), (iii) and (v) only, which is option 1.
\[ \boxed{(i),\ (ii),\ (iii)\ \text{and}\ (v)\ \text{only}} \]