(i)A fund is bequeathed to A for his life, and after his death to such of his sons as shall first attain the age of 25, for his life, and after the decease of such son to B. A and B survive the testator. The bequest to B is intended to take effect after the bequest to such of the sons of A as shall first attain the age of 25, which bequest is void under section 114. The bequest to B is void.