Does there exist a whole number a such that `a-:a=a ?`

Property 7 (DIvision Algorithm) If a whole number a is divided by a non-zero whole number b then there exists whole numbers q and r such that a = bq + r whole either r = 0 or r < b .

Property 7 (DIvision Algorithm) If a whole number a is divided by a non-zero whole number b then there exists whole numbers q and r such that a=bq+r whole either r=0 or r

Which of the following statements are true (T) and which are false (F)? There exists a whole number q such that q div q = q .

Which of the following statements are true (T) and which are false (F)? There exists a whole number which when added to a given whole number gives that number.

Which of the following statements are true (T) and which are false (F)? There does not exist any whole number p for which p div p = p .

There is a whole number which when added to a whole number, gives the number itself.

Which of the following statements does not hold true for the whole numbers, a, b and c?

Assertion : atomic masses of elements are whole numbers . Reason : atoms of the same element exist as isotopes .

Are all whole numbers also whole numbers?

CLOSURE PROPERTY If a and b are two whole numbers then a+b is also a whole number.In other words the sum of any two whole numbers is a whole number or whole numbers are closed for addition.