No, for three.
You are not certain, then, how long Jesus was with his apostles.
No.
How old was Jesus when crucified?
About thirty-one.
No, about thirty-three.
No, he was much older, about fifty.
You cannot tell with any certainty, then, his age at the time of his death.
No.
You say he was tried and crucified in Jerusalem before your own eyes, can you remember the date of this great event?