Section 113(ii) in The Indian Succession Act, 1925
(ii)A fund is bequeathed to A for his life, and after his death to his daughters. A survives the testator. A has daughters some of whom were not in existence at the testator’s death. The bequest to A’s daughters comprises the whole interest that remains to the testator in the thing bequeathed. The bequest to A’s daughters is valid.