List of top Logical Reasoning Questions on Logical Operation asked in TANCET

Sita, Rita, Gita and Latha are 4 Sisters. If the following statements are all true, who among them is the youngest?
(i) Sita is the oldest.
(ii) Latha is not the oldest.
(iii) Gita is younger to Rita
(iv) Gita is not the youngest