25001
There can be infinitely many palindromic numbers.
There are no whole numbers between 20 and 21. Only fractions or decimals exist between these two numbers. Whole numbers between 20 and 25 are 21, 22, 23, and 24.
There are ten such numbers.
There are several palindromes. There is thousands of palindromes. But for a list of one word palindromes, here is a link.
No, there is no limit to how many numbers exist. In other words, there are infinitely many.
Real numbers are numbers that exist from negative infinity to positive infinity and everything in between. real numbers consist of every number you are used to. Imaginary numbers are numbers that aren't used in conventional math (such as i)
A whole lot of numbers! The simplest example would probably be 0.3. To be exact, there exist uncountably infinitely many real numbers between any 2 distinct real numbers.
By the definition of place values representation of numbers, there cannot be any.
10 numbers:1,2,3,4,5,6,7,8,9,0
Assuming nerest is your attempt to spell nearest, the answer is that such a number cannot exist. Between any two real numbers, there are infinitely many real numbers. So, between 65 and any number claiming to be nearest, there are infinitely many numbers.
There is no way to determine the amount of numbers that exist. Unlike physical objects, numbers are not finite. There is literally no end to the amount of numbers that can exist.
A single number cannothave a common factor - common factors exist between two or more numbers.