4 Answers. You are correct. "24 hours' notice" is possessive for the same reason as "a day's drive," "a moment's thought," or "in five minutes' time." I assume the apostrophe is dropped due to simple ignorance.
Which is correct hours or hour's?
Both forms are correct: It was two hours' drive from here. It was a two-hour drive from here. It was three minutes' walk away.2007-02-22
What is a two hour notice?
at two hours' notice in British English with notification only two hours in advance.
How do you punctuate 30 day notice?
The proper way of writing day's or days is “30 days' notice” where the apostrophe comes after the letter “s”. What is this? Indicating 30 days' notice is the equivalent of saying “notice of 30 days”.2021-03-01
Is it two week's notice or two weeks notice?
It's conventionally written two weeks' notice (no hyphen, apostrophe S), although some style guides may accept two weeks notice (no apostrophe). Two-week notice (with hyphen) is also acceptable.2021-05-25
Is it week's notice or weeks notice?
It's simple. If the period of time is singular, the apostrophe goes before the s: One week's notice.