Which sentence correctly forms the plural of the letter X?

A.

Are those capital Xs' on your paper so you will remember which tasks to do?

B.

Are those capital Xs on your paper so you will remember which tasks to do?

C.

Are those capital X's on your paper so you will remember which tasks to do?

Question

Which sentence correctly forms the plural of the letter X?
	
	
 
A.
	

Are those capital Xs' on your paper so you will remember which tasks to do?
	
 
B.
	

Are those capital Xs on your paper so you will remember which tasks to do?
	
 
C.
	

Are those capital X's on your paper so you will remember which tasks to do?

anonymous · Answer

could you please post this in the English Section?

anonymous · Answer

ok sorry @DollyAcquah