Whole Numbers

The whole numbers which has no predecessor ?

• 1

• 0

• 10

• 100

The sum of successor and predecessor of smallest four digit number is?

• 1000

• 2000

• 3000

• None

a, b. C are three whole numbers , axb= C is

• Associative property

• Commutative property

• Closure property

• Distributive property

If a, b, c are three whole numbers , a+ (b +c) = (a+b)+c is

• Associative property

• Distributive property

• Closure property

• Commutative property

Closure property of whole number1 is satisfied in which of tire following

• Addition and subtraction

• Subtraction and division

• Multiplication and addition

• Multiplication and division

If a, b, C are three whole numbers ax (b+c)=(a×b)+(a×c) is

• Associative property

• Commutative property

• Distributive property

• Closure property

Additive identity of whole numbers is

• 1

• 10

• 0

• 100

Multiplicative identity of whole numbers is?

• 1

• 0

• 10

• 100

which of the following is multiplicative inverses of itself.?

.

• 1,2

• 1, -1

• -2, 1

• -2, 2

Multiplicative inverse of a negative number is?

• Negative number

• Positive number

• Neither negative nor

  positive

• None of these