Which one of the option/s is/are correct?
140830
Show $\,p\mid 9^q -1 \implies q\mid p-1$ for odd primes $p$ and $q$
90049
When should we use proximity rule in "either/or", and "neither/nor"?
419
Is “either” only used with two options?
16124
Use of "If there is/are"
24269
Difference between using a "-" and a "," in a sentence
89572
"Should I" or "Shall I" or …?
46644
Was or is? Confusion
31270
Where is the correct place to place adverbs in sentences?
21529
Should I be using 'is' or 'was' in reported speech?
102081
What is the difference between : and true?
7380
Use of "Or", inclusive or exclusive?
89840
Correct use of "but", "however" and "although"
46568
Should I use "or" or "nor" in the following case?
20045
What is the best way to explain how to choose between "its" and "it's"?
88444
"That is" vs. "i.e."
130696
Which is the correct sentence? (is, is called, called as)
66172
What's the difference between  and ,  and ?