Rekha is the mother of Aryan. Anand is the father of Arpan. If Aryan, Arpan and Rahul are brothers, then which of the following statements is INCORRECT?
1
Rahul and Rekha are not related.
2
Anand is the father of Aryan.
3
Rekha is Anand's wife.
4
Aryan has two siblings.