Can you guess dis?? Riddle?????????????????!

Question: I come at the end of time and at the start of eternitiy. I come four times in every week, but only once in a thousand years. What am I?

Best answer in one day

Answers: I come at the end of time and at the start of eternitiy. I come four times in every week, but only once in a thousand years. What am I?

Best answer in one day

letter e