Which set of integers is written in ascending order?
Integer are whole numbers which are in negative direction also. On the right side of zero we have positive integers and on the left side of zero we have negative integers.
Option (A) : , Here is greater than as lies on the right side of , Hence this option is Wrong
Option (B) : , Here is greater than as lies on the right side of , Hence this option is Wrong
Option (C) : , Here is smaller than and which is smaller than and , Hence this option is Correct
Option (D) : , Here is greater than as lies on the right side of , Hence this option is Wrong.
Hence option (C) is correct.