Pregunta 1
Pregunta
In addition and subtraction of two integers , sign of the answer depends upon
Respuesta
-
Smaller number
-
Their difference
-
Their sum
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Greater numerical value
Pregunta 2
Pregunta
Sum of two negative number is always
Pregunta 3
Pregunta
Sum of two Positive number is always
Pregunta 4
Pregunta
Sum of – 36 and 29 is
Pregunta 5
Pregunta
Sum of ̶ 19 and ̶ 21 is
Pregunta 6
Pregunta
Which of the following statement is false:
Respuesta
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̶ 7 + (̶ 6 ) = ̶ 13
-
̶ 5 + 1 = 4
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8 + (̶ 9 ) = ̶ 1
Pregunta 7
Pregunta
The pair of integers whose sum is ̶ 5
Respuesta
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1, ̶ 4
-
̶ 1 , 6
-
̶ 3 , ̶ 2
-
5, 0
Pregunta 8
Pregunta
What integers or number should be added to ̶ 5 to get 4
Pregunta 9
Pregunta
What will be the additive inverse of ̶ 5
Pregunta 10
Pregunta
What will be the additive inverse of 7
Pregunta 11
Pregunta
Predecessor of ̶ 9 is
Pregunta 12
Pregunta
Successor of ̶ 1 is
Pregunta 13
Pregunta
The value of 6 ̶ ( ̶ 3 ) is
Pregunta 14
Pregunta
The value of 26 ̶ 30 is equal to
Pregunta 15
Pregunta
Which of the following statement is true
Respuesta
-
7 ̶ 4 = 4 ̶ 7
-
7 ̶ 4 > 4 ̶ 7
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7 ̶ 4 < 4 ̶ 7
-
7 ̶ 4 = ̶ 3
Pregunta 16
Pregunta
Choose appropriate number for blank: ̶
7 ̶ ( __ ) = 2
Pregunta 17
Pregunta
Multiplication of 3 and ̶ 4
Pregunta 18
Pregunta
Multiplication of ̶ 2 , ̶ 7 and ̶ 10 gives
Pregunta 19
Pregunta
Multiplication of 2 , ̶ 5 and 0 gives
Pregunta 20
Pregunta
Identify the property used in the following: 2 x 13 + 8 x 13 = ( 2+8 ) x 13
Respuesta
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Commutative
-
Closure
-
Associative
-
Distributive
Pregunta 21
Pregunta
Which number is multiplicative identity for the whole numbers
Pregunta 22
Pregunta
What will be multiplicative inverse of – 8
Pregunta 23
Pregunta
Which property is reflected in the following: 7 x 5 = 5 x 7
Respuesta
-
Closure
-
Commutative
-
Associative
-
Distributive
Pregunta 24
Pregunta 25
Pregunta
– 6 ÷ ( ̶ 3 ) gives
Pregunta 26
Pregunta
15 divided by ̶ 3 is equal to
Pregunta 27
Pregunta 28
Pregunta
Which of the following is not true
Respuesta
-
0 ÷ 2 = 0
-
– 25 ÷ 5 = ̶ 5
-
12 ÷ 0 = 12
-
4 ÷ 1 = 4
Pregunta 29
Pregunta
Which of the following is true
Pregunta 30
Pregunta
Which of the following does not represent pair of integer (a, b) such that a ÷ b = 2
Pregunta 31
Pregunta
On dividing a negative integers by other negative integer the quotient will be
Respuesta
-
Always negative
-
Always positive
Pregunta 32
Pregunta
Which of the following statement is true
Respuesta
-
7 ÷ 0 = 7
-
7 ÷ 0 = 0
-
7 ÷ 0 = 0 ÷ 7
-
0 ÷ 7 = 0
Pregunta 33
Pregunta
Product of two negative integers is always
Respuesta
-
Always negative
-
Always positive
Pregunta 34
Pregunta
The integer whose product with ̶ 1 is ̶ 40 is
Pregunta 35
Pregunta
Absolute value of ̶ 11 is
Pregunta 36
Pregunta
̶ 8 x 10 x 9 is equal to
Pregunta 37
Pregunta
16 x 10 + 2 is equal to
Pregunta 38
Pregunta
̶ 16 x ( ̶ 1) is equal to
Pregunta 39
Pregunta
125 ÷ ( ̶ 25 ) is equal to
Pregunta 40
Pregunta
( ̶ 50 ) ÷ ______ = ̶ 1 , number in the blank will be