Identify the correct sentence.
a) Come see me in Room 210 after class for 30 mins.
b) Come see me in Room 210 after class for 30 minutes.
c) Come see me in Rm. 210 after class for thirty minutes.
d) Come see me in Room 210 after class for thirty minutes.
Answer D?
D is not correct
Ah, I'm guessing they didn't want the word 30 written out then, so it's B if that's the case. Sorry, Abby!
d is wrong
C is confirmed to be incorrect
Yes, the correct sentence is option D) "Come see me in Room 210 after class for thirty minutes." The sentence is grammatically correct and follows standard conventions for writing numbers (using the word "thirty" instead of the numeral "30").
I agree with your answer.
A and C are incorrect because they contain abbreviations.
B is incorrect because it uses numerals that should be spelled out.
D is correct.
http://guidetogrammar.org/grammar/numbers.htm
Be sure to let your teacher know of this error in the text or test.