He has his thirty pieces of silver.
it is colloquial and informal. while writing the sentence should be "john is no longer thirty" Answer:the answer is like this "John is no longer thirty "
thirty-five
The ordinal number 30th is spelled thirtieth.
yes.
The man had to demolish the car in thirty seconds.
After thirty years my love for you remains undiminished.
The craft will be winking out within thirty seconds, sir.
You mean if you are writing out the number like "thirty-five"? No. You don't capitalize it in the middle of the sentence.
the dismissal of thirty civil servants for dishonesty and misconduct.
Thirty six minutes is three fifths of an hour.
100+35=135
I've written about thirty different sentences so far today.