Closure Property of Integers

Q.

For what value of $x$ is $\frac{-12}{x}$ equal to 3?

1. -1

2. 0

3. 1

4. None of these

Q. Verify that - (-x) = x for :
$x=\frac{11}{15}$

Q.

The quotient of any two integers is an integer.

1. True
2. False

Q. Integers are not closed under operation.

1. Division
2. Multiplication
3. Addition
4. Subtraction

Q.

State whether the statement given in the question is true or False:

Every negative integer is not a negative rational number.

1. True
2. False

Q. If x, y are integers, then x+y is

1. an integer
2. a fraction
3. irrational

Q. If x, y are integers, then x+y is

1. an integer
2. a fraction
3. irrational

Q.

If x, y are integers, then x+y is an integer.

1. True

2. False

Q.

If x, y are integers, then x+y is an integer.

1. True

2. False

Q. If x, y are integers, then x+y is

1. an integer
2. a fraction
3. irrational

Q. If x, y are integers, then x+y is

1. an integer
2. a fraction
3. irrational

Q. If x, y are integers, then x+y is

1. an integer
2. a fraction
3. irrational

Q.

Every Rational number is an Integer.

1. True

2. False

Q.

Compare $3.19$ or $4.19$

Q. A rational number which is equal to its negative?

Q.

Under which of the following operations, are the integers not closed?

1. Addition

2. Multiplication

3. Division

4. Subtraction

Q.

Using signs and symbols , write $\mathrm{Eight}\mathrm{upon}\mathrm{p}$.